87200707

素因数分解:

${\mathrm{11}}^2\times {\mathrm{761}}^1\times {\mathrm{947}}^1$

素因数の和:1730

約数の個数: 12

約数和(自身を含む): 96076008

約数和(自身を除く): 8875301

約数列:

[1, 11, 121, 761, 947, 8371, 10417, 92081, 114587, 720667, 7927337, 87200707]

約数ペア:

[(1, 87200707), (11, 7927337), (121, 720667), (761, 114587), (947, 92081), (8371, 10417)]