123986093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22679}}^1$

素因数の和:22768

約数の個数: 16

約数和(自身を含む): 156764160

約数和(自身を除く): 32778067

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 22679, 158753, 249469, 1610209, 1746283, 11271463, 17712299, 123986093]

約数ペア:

[(1, 123986093), (7, 17712299), (11, 11271463), (71, 1746283), (77, 1610209), (497, 249469), (781, 158753), (5467, 22679)]