16945591167

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{43541}}^1$

素因数の和:44151

約数の個数: 24

約数和(自身を含む): 24819985008

約数和(自身を除く): 7874393841

約数列:

[1, 3, 9, 83, 249, 521, 747, 1563, 4689, 43243, 43541, 129729, 130623, 389187, 391869, 3613903, 10841709, 22684861, 32525127, 68054583, 204163749, 1882843463, 5648530389, 16945591167]

約数ペア:

[(1, 16945591167), (3, 5648530389), (9, 1882843463), (83, 204163749), (249, 68054583), (521, 32525127), (747, 22684861), (1563, 10841709), (4689, 3613903), (43243, 391869), (43541, 389187), (129729, 130623)]