538121777

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{997}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 580979712

約数和(自身を除く): 42857935

約数列:

[1, 23, 31, 713, 757, 997, 17411, 22931, 23467, 30907, 539741, 710861, 754729, 17358767, 23396599, 538121777]

約数ペア:

[(1, 538121777), (23, 23396599), (31, 17358767), (713, 754729), (757, 710861), (997, 539741), (17411, 30907), (22931, 23467)]