85911657

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 124732800

約数和(自身を除く): 38821143

約数列:

[1, 3, 13, 39, 169, 239, 507, 709, 717, 2127, 3107, 9217, 9321, 27651, 40391, 119821, 121173, 169451, 359463, 508353, 2202863, 6608589, 28637219, 85911657]

約数ペア:

[(1, 85911657), (3, 28637219), (13, 6608589), (39, 2202863), (169, 508353), (239, 359463), (507, 169451), (709, 121173), (717, 119821), (2127, 40391), (3107, 27651), (9217, 9321)]