8045451993

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 11111904000

約数和(自身を除く): 3066452007

約数列:

[1, 3, 53, 89, 159, 199, 267, 597, 2857, 4717, 8571, 10547, 14151, 17711, 31641, 53133, 151421, 254273, 454263, 568543, 762819, 938683, 1705629, 2816049, 13476469, 30132779, 40429407, 50600327, 90398337, 151800981, 2681817331, 8045451993]

約数ペア:

[(1, 8045451993), (3, 2681817331), (53, 151800981), (89, 90398337), (159, 50600327), (199, 40429407), (267, 30132779), (597, 13476469), (2857, 2816049), (4717, 1705629), (8571, 938683), (10547, 762819), (14151, 568543), (17711, 454263), (31641, 254273), (53133, 151421)]