2108255527

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{30493}}^1$

素因数の和:30607

約数の個数: 24

約数和(自身を含む): 2628094896

約数和(自身を除く): 519839369

約数列:

[1, 7, 17, 49, 83, 119, 581, 833, 1411, 4067, 9877, 30493, 69139, 213451, 518381, 1494157, 2530919, 3628667, 17716433, 25400669, 43025623, 124015031, 301179361, 2108255527]

約数ペア:

[(1, 2108255527), (7, 301179361), (17, 124015031), (49, 43025623), (83, 25400669), (119, 17716433), (581, 3628667), (833, 2530919), (1411, 1494157), (4067, 518381), (9877, 213451), (30493, 69139)]