97902431

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{8011}}^1$

素因数の和:8134

約数の個数: 12

約数和(自身を含む): 108690792

約数和(自身を除く): 10788361

約数列:

[1, 11, 101, 121, 1111, 8011, 12221, 88121, 809111, 969331, 8900221, 97902431]

約数ペア:

[(1, 97902431), (11, 8900221), (101, 969331), (121, 809111), (1111, 88121), (8011, 12221)]