70931497

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 92969856

約数和(自身を除く): 22038359

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 3527, 20111, 24689, 45851, 59959, 320957, 419713, 596063, 779467, 4172441, 5456269, 10133071, 70931497]

約数ペア:

[(1, 70931497), (7, 10133071), (13, 5456269), (17, 4172441), (91, 779467), (119, 596063), (169, 419713), (221, 320957), (1183, 59959), (1547, 45851), (2873, 24689), (3527, 20111)]