53761851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 93780960

約数和(自身を除く): 40019109

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1129, 1221, 1287, 1443, 3387, 3663, 4329, 5291, 10161, 12419, 14677, 15873, 37257, 41773, 44031, 47619, 111771, 125319, 132093, 161447, 375957, 459503, 484341, 543049, 1378509, 1453023, 1629147, 4135527, 4887441, 5973539, 17920617, 53761851]

約数ペア:

[(1, 53761851), (3, 17920617), (9, 5973539), (11, 4887441), (13, 4135527), (33, 1629147), (37, 1453023), (39, 1378509), (99, 543049), (111, 484341), (117, 459503), (143, 375957), (333, 161447), (407, 132093), (429, 125319), (481, 111771), (1129, 47619), (1221, 44031), (1287, 41773), (1443, 37257), (3387, 15873), (3663, 14677), (4329, 12419), (5291, 10161)]