69245267

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 90567456

約数和(自身を除く): 21322189

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 2633, 3757, 18431, 26299, 34229, 44761, 239603, 313327, 581893, 760937, 4073251, 5326559, 9892181, 69245267]

約数ペア:

[(1, 69245267), (7, 9892181), (13, 5326559), (17, 4073251), (91, 760937), (119, 581893), (221, 313327), (289, 239603), (1547, 44761), (2023, 34229), (2633, 26299), (3757, 18431)]