56682913

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 68912640

約数和(自身を除く): 12229727

約数列:

[1, 7, 17, 119, 239, 1673, 1993, 4063, 13951, 28441, 33881, 237167, 476327, 3334289, 8097559, 56682913]

約数ペア:

[(1, 56682913), (7, 8097559), (17, 3334289), (119, 476327), (239, 237167), (1673, 33881), (1993, 28441), (4063, 13951)]