70717893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7481}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 99121536

約数和(自身を除く): 28403643

約数列:

[1, 3, 23, 69, 137, 411, 3151, 7481, 9453, 22443, 172063, 516189, 1024897, 3074691, 23572631, 70717893]

約数ペア:

[(1, 70717893), (3, 23572631), (23, 3074691), (69, 1024897), (137, 516189), (411, 172063), (3151, 22443), (7481, 9453)]