51465597

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 70357248

約数和(自身を除く): 18891651

約数列:

[1, 3, 53, 159, 173, 519, 1871, 5613, 9169, 27507, 99163, 297489, 323683, 971049, 17155199, 51465597]

約数ペア:

[(1, 51465597), (3, 17155199), (53, 971049), (159, 323683), (173, 297489), (519, 99163), (1871, 27507), (5613, 9169)]