131817837

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2027}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 179599680

約数和(自身を除く): 47781843

約数列:

[1, 3, 53, 159, 409, 1227, 2027, 6081, 21677, 65031, 107431, 322293, 829043, 2487129, 43939279, 131817837]

約数ペア:

[(1, 131817837), (3, 43939279), (53, 2487129), (159, 829043), (409, 322293), (1227, 107431), (2027, 65031), (6081, 21677)]