77812961

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 89594880

約数和(自身を除く): 11781919

約数列:

[1, 17, 19, 37, 289, 323, 383, 629, 703, 5491, 6511, 7277, 10693, 11951, 14171, 110687, 123709, 203167, 240907, 269249, 2103053, 4095419, 4577233, 77812961]

約数ペア:

[(1, 77812961), (17, 4577233), (19, 4095419), (37, 2103053), (289, 269249), (323, 240907), (383, 203167), (629, 123709), (703, 110687), (5491, 14171), (6511, 11951), (7277, 10693)]