11725231

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 13833216

約数和(自身を除く): 2107985

約数列:

[1, 7, 47, 157, 227, 329, 1099, 1589, 7379, 10669, 35639, 51653, 74683, 249473, 1675033, 11725231]

約数ペア:

[(1, 11725231), (7, 1675033), (47, 249473), (157, 74683), (227, 51653), (329, 35639), (1099, 10669), (1589, 7379)]