85443717

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 122063200

約数和(自身を除く): 36619483

約数列:

[1, 3, 17, 51, 139, 289, 417, 709, 867, 2127, 2363, 7089, 12053, 36159, 40171, 98551, 120513, 204901, 295653, 614703, 1675367, 5026101, 28481239, 85443717]

約数ペア:

[(1, 85443717), (3, 28481239), (17, 5026101), (51, 1675367), (139, 614703), (289, 295653), (417, 204901), (709, 120513), (867, 98551), (2127, 40171), (2363, 36159), (7089, 12053)]