157219926721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3535177}}^1$

素因数の和:3535512

約数の個数: 16

約数和(自身を含む): 185299890048

約数和(自身を除く): 28079963327

約数列:

[1, 11, 13, 143, 311, 3421, 4043, 44473, 3535177, 38886947, 45957301, 505530311, 1099440047, 12093840517, 14292720611, 157219926721]

約数ペア:

[(1, 157219926721), (11, 14292720611), (13, 12093840517), (143, 1099440047), (311, 505530311), (3421, 45957301), (4043, 38886947), (44473, 3535177)]