126925631

素因数分解:

$7^2\times {\mathrm{311}}^1\times {\mathrm{8329}}^1$

素因数の和:8654

約数の個数: 12

約数和(自身を含む): 148140720

約数和(自身を除く): 21215089

約数列:

[1, 7, 49, 311, 2177, 8329, 15239, 58303, 408121, 2590319, 18132233, 126925631]

約数ペア:

[(1, 126925631), (7, 18132233), (49, 2590319), (311, 408121), (2177, 58303), (8329, 15239)]