52519103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1997}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 68699232

約数和(自身を除く): 16180129

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 1997, 2023, 3757, 13979, 25961, 26299, 33949, 181727, 237643, 441337, 577133, 3089359, 4039931, 7502729, 52519103]

約数ペア:

[(1, 52519103), (7, 7502729), (13, 4039931), (17, 3089359), (91, 577133), (119, 441337), (221, 237643), (289, 181727), (1547, 33949), (1997, 26299), (2023, 25961), (3757, 13979)]