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Length and denominators of Egyptian fractions II

✍ Scribed by Hisashi Yokota


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
402 KB
Volume
28
Category
Article
ISSN
0022-314X

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We discuss the problem of representing a natural number \(n\) as a sum of certain of its distinct positive proper \((\neq n)\) divisors. If this is possible \(n\) is called semiperfect. We present a method which leads in certain cases to a verification that all abundant numbers with prime divisors l