80679263

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 103152000

約数和(自身を除く): 22472737

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2099, 2261, 5491, 14693, 35683, 38437, 39881, 249781, 279167, 606611, 677977, 4246277, 4745839, 11525609, 80679263]

約数ペア:

[(1, 80679263), (7, 11525609), (17, 4745839), (19, 4246277), (119, 677977), (133, 606611), (289, 279167), (323, 249781), (2023, 39881), (2099, 38437), (2261, 35683), (5491, 14693)]