56696479

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 72271440

約数和(自身を除く): 15574961

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 2347, 3451, 16429, 24157, 39899, 68063, 115003, 279293, 476441, 1157071, 1955051, 3335087, 8099497, 56696479]

約数ペア:

[(1, 56696479), (7, 8099497), (17, 3335087), (29, 1955051), (49, 1157071), (119, 476441), (203, 279293), (493, 115003), (833, 68063), (1421, 39899), (2347, 24157), (3451, 16429)]