72931661

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 83812344

約数和(自身を除く): 10880683

約数列:

[1, 11, 41, 61, 121, 241, 451, 671, 2501, 2651, 4961, 7381, 9881, 14701, 27511, 29161, 108691, 161711, 302621, 602741, 1195601, 1778821, 6630151, 72931661]

約数ペア:

[(1, 72931661), (11, 6630151), (41, 1778821), (61, 1195601), (121, 602741), (241, 302621), (451, 161711), (671, 108691), (2501, 29161), (2651, 27511), (4961, 14701), (7381, 9881)]