480907

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 16

約数和(自身を含む): 599040

約数和(自身を除く): 118133

約数列:

[1, 7, 23, 29, 103, 161, 203, 667, 721, 2369, 2987, 4669, 16583, 20909, 68701, 480907]

約数ペア:

[(1, 480907), (7, 68701), (23, 20909), (29, 16583), (103, 4669), (161, 2987), (203, 2369), (667, 721)]