51498837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2459}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 80589600

約数和(自身を除く): 29090763

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 2459, 6981, 7377, 20943, 22131, 31967, 95901, 287703, 440161, 1320483, 3961449, 5722093, 17166279, 51498837]

約数ペア:

[(1, 51498837), (3, 17166279), (9, 5722093), (13, 3961449), (39, 1320483), (117, 440161), (179, 287703), (537, 95901), (1611, 31967), (2327, 22131), (2459, 20943), (6981, 7377)]