74319869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 85038912

約数和(自身を除く): 10719043

約数列:

[1, 13, 17, 221, 523, 643, 6799, 8359, 8891, 10931, 115583, 142103, 336289, 4371757, 5716913, 74319869]

約数ペア:

[(1, 74319869), (13, 5716913), (17, 4371757), (221, 336289), (523, 142103), (643, 115583), (6799, 10931), (8359, 8891)]