242630531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{154247}}^1$

素因数の和:154282

約数の個数: 12

約数和(自身を含む): 287209776

約数和(自身を除く): 44579245

約数列:

[1, 11, 13, 121, 143, 1573, 154247, 1696717, 2005211, 18663887, 22057321, 242630531]

約数ペア:

[(1, 242630531), (11, 22057321), (13, 18663887), (121, 2005211), (143, 1696717), (1573, 154247)]