71361521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15193}}^1$

素因数の和:15272

約数の個数: 16

約数和(自身を含む): 90434688

約数和(自身を除く): 19073167

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 15193, 106351, 167123, 926773, 1169861, 6487411, 10194503, 71361521]

約数ペア:

[(1, 71361521), (7, 10194503), (11, 6487411), (61, 1169861), (77, 926773), (427, 167123), (671, 106351), (4697, 15193)]