131961023

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8582

約数の個数: 12

約数和(自身を含む): 142527528

約数和(自身を除く): 10566505

約数列:

[1, 19, 43, 361, 817, 8501, 15523, 161519, 365543, 3068861, 6945317, 131961023]

約数ペア:

[(1, 131961023), (19, 6945317), (43, 3068861), (361, 365543), (817, 161519), (8501, 15523)]