2545158527

素因数分解:

${\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 2628249120

約数和(自身を除く): 83090593

約数列:

[1, 53, 139, 173, 1997, 7367, 9169, 24047, 105841, 277583, 345481, 1274491, 14711899, 18310493, 48021859, 2545158527]

約数ペア:

[(1, 2545158527), (53, 48021859), (139, 18310493), (173, 14711899), (1997, 1274491), (7367, 345481), (9169, 277583), (24047, 105841)]