75320279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 79859520

約数和(自身を除く): 4539241

約数列:

[1, 29, 71, 157, 233, 2059, 4553, 6757, 11147, 16543, 36581, 323263, 479747, 1060849, 2597251, 75320279]

約数ペア:

[(1, 75320279), (29, 2597251), (71, 1060849), (157, 479747), (233, 323263), (2059, 36581), (4553, 16543), (6757, 11147)]