57271839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3637}}^1$

素因数の和:3850

約数の個数: 16

約数和(自身を含む): 79453920

約数和(自身を除く): 22182081

約数列:

[1, 3, 29, 87, 181, 543, 3637, 5249, 10911, 15747, 105473, 316419, 658297, 1974891, 19090613, 57271839]

約数ペア:

[(1, 57271839), (3, 19090613), (29, 1974891), (87, 658297), (181, 316419), (543, 105473), (3637, 15747), (5249, 10911)]