159720456413

素因数分解:

$7^1\times {\mathrm{443}}^1\times {\mathrm{9319}}^1\times {\mathrm{5527}}^1$

素因数の和:15296

約数の個数: 16

約数和(自身を含む): 183002449920

約数和(自身を除く): 23281993507

約数列:

[1, 7, 443, 3101, 5527, 9319, 38689, 65233, 2448461, 4128317, 17139227, 28898219, 51506113, 360542791, 22817208059, 159720456413]

約数ペア:

[(1, 159720456413), (7, 22817208059), (443, 360542791), (3101, 51506113), (5527, 28898219), (9319, 17139227), (38689, 4128317), (65233, 2448461)]