85942263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 132860160

約数和(自身を除く): 46917897

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 627, 1213, 1243, 2147, 3639, 3729, 6441, 13343, 23047, 23617, 40029, 69141, 70851, 137069, 253517, 411207, 760551, 1507759, 2604311, 4523277, 7812933, 28647421, 85942263]

約数ペア:

[(1, 85942263), (3, 28647421), (11, 7812933), (19, 4523277), (33, 2604311), (57, 1507759), (113, 760551), (209, 411207), (339, 253517), (627, 137069), (1213, 70851), (1243, 69141), (2147, 40029), (3639, 23617), (3729, 23047), (6441, 13343)]