124421891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{159311}}^1$

素因数の和:159393

約数の個数: 8

約数和(自身を含む): 137645568

約数和(自身を除く): 13223677

約数列:

[1, 11, 71, 781, 159311, 1752421, 11311081, 124421891]

約数ペア:

[(1, 124421891), (11, 11311081), (71, 1752421), (781, 159311)]