69900481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11083}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 86189184

約数和(自身を除く): 16288703

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11083, 77581, 188411, 587399, 1318877, 4111793, 9985783, 69900481]

約数ペア:

[(1, 69900481), (7, 9985783), (17, 4111793), (53, 1318877), (119, 587399), (371, 188411), (901, 77581), (6307, 11083)]