128214411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30161}}^1$

素因数の和:30286

約数の個数: 16

約数和(自身を含む): 185797920

約数和(自身を除く): 57583509

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 30161, 90483, 392093, 1176279, 3287549, 9862647, 42738137, 128214411]

約数ペア:

[(1, 128214411), (3, 42738137), (13, 9862647), (39, 3287549), (109, 1176279), (327, 392093), (1417, 90483), (4251, 30161)]