143395489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^2\times {\mathrm{331}}^1$

素因数の和:652

約数の個数: 12

約数和(自身を含む): 152407920

約数和(自身を除く): 9012431

約数列:

[1, 19, 151, 331, 2869, 6289, 22801, 49981, 433219, 949639, 7547131, 143395489]

約数ペア:

[(1, 143395489), (19, 7547131), (151, 949639), (331, 433219), (2869, 49981), (6289, 22801)]