152865909

素因数分解:

$3^2\times 7^1\times {\mathrm{2426443}}^1$

素因数の和:2426456

約数の個数: 12

約数和(自身を含む): 252350176

約数和(自身を除く): 99484267

約数列:

[1, 3, 7, 9, 21, 63, 2426443, 7279329, 16985101, 21837987, 50955303, 152865909]

約数ペア:

[(1, 152865909), (3, 50955303), (7, 21837987), (9, 16985101), (21, 7279329), (63, 2426443)]