87305251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{42443}}^1$

素因数の和:42482

約数の個数: 12

約数和(自身を含む): 101610936

約数和(自身を除く): 14305685

約数列:

[1, 11, 17, 121, 187, 2057, 42443, 466873, 721531, 5135603, 7936841, 87305251]

約数ペア:

[(1, 87305251), (11, 7936841), (17, 5135603), (121, 721531), (187, 466873), (2057, 42443)]