51613173

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 84499200

約数和(自身を除く): 32886027

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 4889, 10557, 14667, 44001, 83113, 112447, 132003, 249339, 337341, 748017, 1012023, 1911599, 2244051, 3036069, 5734797, 17204391, 51613173]

約数ペア:

[(1, 51613173), (3, 17204391), (9, 5734797), (17, 3036069), (23, 2244051), (27, 1911599), (51, 1012023), (69, 748017), (153, 337341), (207, 249339), (391, 132003), (459, 112447), (621, 83113), (1173, 44001), (3519, 14667), (4889, 10557)]