87910539

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 120529920

約数和(自身を除く): 32619381

約数列:

[1, 3, 47, 141, 151, 453, 4129, 7097, 12387, 21291, 194063, 582189, 623479, 1870437, 29303513, 87910539]

約数ペア:

[(1, 87910539), (3, 29303513), (47, 1870437), (141, 623479), (151, 582189), (453, 194063), (4129, 21291), (7097, 12387)]