85894659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2087}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 131919840

約数和(自身を除く): 46025181

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 2087, 2421, 4573, 6261, 13719, 18783, 35479, 41157, 106437, 319311, 561403, 1684209, 5052627, 9543851, 28631553, 85894659]

約数ペア:

[(1, 85894659), (3, 28631553), (9, 9543851), (17, 5052627), (51, 1684209), (153, 561403), (269, 319311), (807, 106437), (2087, 41157), (2421, 35479), (4573, 18783), (6261, 13719)]