128530489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{877}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 140529168

約数和(自身を除く): 11998679

約数列:

[1, 17, 37, 233, 629, 877, 3961, 8621, 14909, 32449, 146557, 204341, 551633, 3473797, 7560617, 128530489]

約数ペア:

[(1, 128530489), (17, 7560617), (37, 3473797), (233, 551633), (629, 204341), (877, 146557), (3961, 32449), (8621, 14909)]