130557959

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7873}}^1$

素因数の和:8006

約数の個数: 16

約数和(自身を含む): 157228032

約数和(自身を除く): 26670073

約数列:

[1, 7, 23, 103, 161, 721, 2369, 7873, 16583, 55111, 181079, 810919, 1267553, 5676433, 18651137, 130557959]

約数ペア:

[(1, 130557959), (7, 18651137), (23, 5676433), (103, 1267553), (161, 810919), (721, 181079), (2369, 55111), (7873, 16583)]