28697029357

素因数分解:

${\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1\times {\mathrm{2063}}^1$

素因数の和:3408

約数の個数: 16

約数和(自身を含む): 29318971392

約数和(自身を除く): 621942035

約数列:

[1, 67, 191, 1087, 2063, 12797, 72829, 138221, 207617, 394033, 2242481, 13910339, 26400211, 150246227, 428313871, 28697029357]

約数ペア:

[(1, 28697029357), (67, 428313871), (191, 150246227), (1087, 26400211), (2063, 13910339), (12797, 2242481), (72829, 394033), (138221, 207617)]