131731199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97651}}^1$

素因数の和:97741

約数の個数: 8

約数和(自身を含む): 140618880

約数和(自身を除く): 8887681

約数列:

[1, 19, 71, 1349, 97651, 1855369, 6933221, 131731199]

約数ペア:

[(1, 131731199), (19, 6933221), (71, 1855369), (1349, 97651)]