133750547

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{26501}}^1$

素因数の和:26618

約数の個数: 12

約数和(自身を含む): 157103856

約数和(自身を除く): 23353309

約数列:

[1, 7, 49, 103, 721, 5047, 26501, 185507, 1298549, 2729603, 19107221, 133750547]

約数ペア:

[(1, 133750547), (7, 19107221), (49, 2729603), (103, 1298549), (721, 185507), (5047, 26501)]