83318879

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 96569088

約数和(自身を除く): 13250209

約数列:

[1, 7, 137, 283, 307, 959, 1981, 2149, 38771, 42059, 86881, 271397, 294413, 608167, 11902697, 83318879]

約数ペア:

[(1, 83318879), (7, 11902697), (137, 608167), (283, 294413), (307, 271397), (959, 86881), (1981, 42059), (2149, 38771)]