311016431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{991}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 344168448

約数和(自身を除く): 33152017

約数列:

[1, 11, 103, 277, 991, 1133, 3047, 10901, 28531, 102073, 274507, 313841, 1122803, 3019577, 28274221, 311016431]

約数ペア:

[(1, 311016431), (11, 28274221), (103, 3019577), (277, 1122803), (991, 313841), (1133, 274507), (3047, 102073), (10901, 28531)]