85712607

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 131025600

約数和(自身を除く): 45312993

約数列:

[1, 3, 9, 27, 53, 89, 159, 267, 477, 673, 801, 1431, 2019, 2403, 4717, 6057, 14151, 18171, 35669, 42453, 59897, 107007, 127359, 179691, 321021, 539073, 963063, 1617219, 3174541, 9523623, 28570869, 85712607]

約数ペア:

[(1, 85712607), (3, 28570869), (9, 9523623), (27, 3174541), (53, 1617219), (89, 963063), (159, 539073), (267, 321021), (477, 179691), (673, 127359), (801, 107007), (1431, 59897), (2019, 42453), (2403, 35669), (4717, 18171), (6057, 14151)]