133870321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{5417}}^1$

素因数の和:7331

約数の個数: 8

約数和(自身を含む): 144270504

約数和(自身を除く): 10400183

約数列:

[1, 13, 1901, 5417, 24713, 70421, 10297717, 133870321]

約数ペア:

[(1, 133870321), (13, 10297717), (1901, 70421), (5417, 24713)]