85690227

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{14731}}^1$

素因数の和:15018

約数の個数: 16

約数和(自身を含む): 131055872

約数和(自身を除く): 45365645

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 14731, 44193, 103117, 309351, 4080487, 12241461, 28563409, 85690227]

約数ペア:

[(1, 85690227), (3, 28563409), (7, 12241461), (21, 4080487), (277, 309351), (831, 103117), (1939, 44193), (5817, 14731)]