51098859

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10267}}^1$

素因数の和:10359

約数の個数: 24

約数和(自身を含む): 85429760

約数和(自身を除く): 34330901

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 10267, 30801, 71869, 92403, 215607, 646821, 811093, 2433279, 5677651, 7299837, 17032953, 51098859]

約数ペア:

[(1, 51098859), (3, 17032953), (7, 7299837), (9, 5677651), (21, 2433279), (63, 811093), (79, 646821), (237, 215607), (553, 92403), (711, 71869), (1659, 30801), (4977, 10267)]