66808147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13693}}^1$

素因数の和:13758

約数の個数: 16

約数和(自身を含む): 82821312

約数和(自身を除く): 16013165

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 13693, 95851, 232781, 561413, 1629467, 3929891, 9544021, 66808147]

約数ペア:

[(1, 66808147), (7, 9544021), (17, 3929891), (41, 1629467), (119, 561413), (287, 232781), (697, 95851), (4879, 13693)]