138511659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{322871}}^1$

素因数の和:322898

約数の個数: 16

約数和(自身を含む): 216969984

約数和(自身を除く): 78458325

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 322871, 968613, 3551581, 4197323, 10654743, 12591969, 46170553, 138511659]

約数ペア:

[(1, 138511659), (3, 46170553), (11, 12591969), (13, 10654743), (33, 4197323), (39, 3551581), (143, 968613), (429, 322871)]