71956291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 83397600

約数和(自身を除く): 11441309

約数列:

[1, 11, 17, 187, 449, 857, 4939, 7633, 9427, 14569, 83963, 160259, 384793, 4232723, 6541481, 71956291]

約数ペア:

[(1, 71956291), (11, 6541481), (17, 4232723), (187, 384793), (449, 160259), (857, 83963), (4939, 14569), (7633, 9427)]