133078617

素因数分解:

$3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{1871}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 219997440

約数和(自身を除く): 86918823

約数列:

[1, 3, 7, 9, 21, 63, 1129, 1871, 3387, 5613, 7903, 10161, 13097, 16839, 23709, 39291, 71127, 117873, 2112359, 6337077, 14786513, 19011231, 44359539, 133078617]

約数ペア:

[(1, 133078617), (3, 44359539), (7, 19011231), (9, 14786513), (21, 6337077), (63, 2112359), (1129, 117873), (1871, 71127), (3387, 39291), (5613, 23709), (7903, 16839), (10161, 13097)]