996857237

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{149971}}^1$

素因数の和:150028

約数の個数: 12

約数和(自身を含む): 1104993696

約数和(自身を除く): 108136459

約数列:

[1, 17, 23, 289, 391, 6647, 149971, 2549507, 3449333, 43341619, 58638661, 996857237]

約数ペア:

[(1, 996857237), (17, 58638661), (23, 43341619), (289, 3449333), (391, 2549507), (6647, 149971)]