86321521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{54877}}^1$

素因数の和:54912

約数の個数: 12

約数和(自身を含む): 102182836

約数和(自身を除く): 15861315

約数列:

[1, 11, 13, 121, 143, 1573, 54877, 603647, 713401, 6640117, 7847411, 86321521]

約数ペア:

[(1, 86321521), (11, 7847411), (13, 6640117), (121, 713401), (143, 603647), (1573, 54877)]