201930507

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 295856496

約数和(自身を除く): 93925989

約数列:

[1, 3, 9, 107, 277, 321, 757, 831, 963, 2271, 2493, 6813, 29639, 80999, 88917, 209689, 242997, 266751, 629067, 728991, 1887201, 22436723, 67310169, 201930507]

約数ペア:

[(1, 201930507), (3, 67310169), (9, 22436723), (107, 1887201), (277, 728991), (321, 629067), (757, 266751), (831, 242997), (963, 209689), (2271, 88917), (2493, 80999), (6813, 29639)]