171285507

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{42961}}^1$

素因数の和:43410

約数の個数: 12

約数和(自身を含む): 247976664

約数和(自身を除く): 76691157

約数列:

[1, 3, 9, 443, 1329, 3987, 42961, 128883, 386649, 19031723, 57095169, 171285507]

約数ペア:

[(1, 171285507), (3, 57095169), (9, 19031723), (443, 386649), (1329, 128883), (3987, 42961)]