85644001

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:1980

約数の個数: 12

約数和(自身を含む): 91129104

約数和(自身を除く): 5485103

約数列:

[1, 19, 131, 361, 1811, 2489, 34409, 47291, 237241, 653771, 4507579, 85644001]

約数ペア:

[(1, 85644001), (19, 4507579), (131, 653771), (361, 237241), (1811, 47291), (2489, 34409)]