51685653

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1879}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 70657920

約数和(自身を除く): 18972267

約数列:

[1, 3, 53, 159, 173, 519, 1879, 5637, 9169, 27507, 99587, 298761, 325067, 975201, 17228551, 51685653]

約数ペア:

[(1, 51685653), (3, 17228551), (53, 975201), (159, 325067), (173, 298761), (519, 99587), (1879, 27507), (5637, 9169)]