130729731

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 193945920

約数和(自身を除く): 63216189

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 913, 2739, 4339, 10043, 13017, 30129, 47729, 143187, 360137, 525019, 1080411, 1575057, 3961507, 11884521, 43576577, 130729731]

約数ペア:

[(1, 130729731), (3, 43576577), (11, 11884521), (33, 3961507), (83, 1575057), (121, 1080411), (249, 525019), (363, 360137), (913, 143187), (2739, 47729), (4339, 30129), (10043, 13017)]