23722153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 29604736

約数和(自身を除く): 5882583

約数列:

[1, 7, 13, 73, 91, 511, 949, 3571, 6643, 24997, 46423, 260683, 324961, 1824781, 3388879, 23722153]

約数ペア:

[(1, 23722153), (7, 3388879), (13, 1824781), (73, 324961), (91, 260683), (511, 46423), (949, 24997), (3571, 6643)]