47141391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 72854784

約数和(自身を除く): 25713393

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 4943, 9537, 14829, 54373, 84031, 163119, 252093, 924341, 1428527, 2773023, 4285581, 15713797, 47141391]

約数ペア:

[(1, 47141391), (3, 15713797), (11, 4285581), (17, 2773023), (33, 1428527), (51, 924341), (187, 252093), (289, 163119), (561, 84031), (867, 54373), (3179, 14829), (4943, 9537)]