203499131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{5081}}^1$

素因数の和:5434

約数の個数: 12

約数和(自身を含む): 224400792

約数和(自身を除く): 20901661

約数列:

[1, 11, 121, 331, 3641, 5081, 40051, 55891, 614801, 1681811, 18499921, 203499131]

約数ペア:

[(1, 203499131), (11, 18499921), (121, 1681811), (331, 614801), (3641, 55891), (5081, 40051)]