71958939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7351}}^1$

素因数の和:7618

約数の個数: 16

約数和(自身を含む): 103751424

約数和(自身を除く): 31792485

約数列:

[1, 3, 13, 39, 251, 753, 3263, 7351, 9789, 22053, 95563, 286689, 1845101, 5535303, 23986313, 71958939]

約数ペア:

[(1, 71958939), (3, 23986313), (13, 5535303), (39, 1845101), (251, 286689), (753, 95563), (3263, 22053), (7351, 9789)]