119381017

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 144470144

約数和(自身を除く): 25089127

約数列:

[1, 7, 23, 103, 161, 313, 529, 721, 2191, 2369, 3703, 7199, 16583, 32239, 50393, 54487, 165577, 225673, 381409, 741497, 1159039, 5190479, 17054431, 119381017]

約数ペア:

[(1, 119381017), (7, 17054431), (23, 5190479), (103, 1159039), (161, 741497), (313, 381409), (529, 225673), (721, 165577), (2191, 54487), (2369, 50393), (3703, 32239), (7199, 16583)]