112191431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{143651}}^1$

素因数の和:143733

約数の個数: 8

約数和(自身を含む): 124115328

約数和(自身を除く): 11923897

約数列:

[1, 11, 71, 781, 143651, 1580161, 10199221, 112191431]

約数ペア:

[(1, 112191431), (11, 10199221), (71, 1580161), (781, 143651)]