74976503

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 88762176

約数和(自身を除く): 13785673

約数列:

[1, 7, 53, 61, 371, 427, 3233, 3313, 22631, 23191, 175589, 202093, 1229123, 1414651, 10710929, 74976503]

約数ペア:

[(1, 74976503), (7, 10710929), (53, 1414651), (61, 1229123), (371, 202093), (427, 175589), (3233, 23191), (3313, 22631)]