139506081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{325189}}^1$

素因数の和:325216

約数の個数: 16

約数和(自身を含む): 218527680

約数和(自身を除く): 79021599

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 325189, 975567, 3577079, 4227457, 10731237, 12682371, 46502027, 139506081]

約数ペア:

[(1, 139506081), (3, 46502027), (11, 12682371), (13, 10731237), (33, 4227457), (39, 3577079), (143, 975567), (429, 325189)]