90021851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 98594496

約数和(自身を除く): 8572645

約数列:

[1, 17, 37, 167, 629, 857, 2839, 6179, 14569, 31709, 105043, 143119, 539053, 2433023, 5295403, 90021851]

約数ペア:

[(1, 90021851), (17, 5295403), (37, 2433023), (167, 539053), (629, 143119), (857, 105043), (2839, 31709), (6179, 14569)]