23988897807

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{19183}}^1$

素因数の和:19428

約数の個数: 48

約数和(自身を含む): 38210844672

約数和(自身を除く): 14221946865

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 181, 329, 543, 987, 1267, 2303, 3801, 6909, 8507, 8869, 19183, 25521, 26607, 57549, 59549, 134281, 178647, 402843, 416843, 901601, 939967, 1250529, 2704803, 2819901, 3472123, 6311207, 10416369, 18933621, 24304861, 44178449, 72914583, 132535347, 163189781, 170134027, 489569343, 510402081, 1142328467, 3426985401, 7996299269, 23988897807]

約数ペア:

[(1, 23988897807), (3, 7996299269), (7, 3426985401), (21, 1142328467), (47, 510402081), (49, 489569343), (141, 170134027), (147, 163189781), (181, 132535347), (329, 72914583), (543, 44178449), (987, 24304861), (1267, 18933621), (2303, 10416369), (3801, 6311207), (6909, 3472123), (8507, 2819901), (8869, 2704803), (19183, 1250529), (25521, 939967), (26607, 901601), (57549, 416843), (59549, 402843), (134281, 178647)]