161773283

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{32413}}^1$

素因数の和:32474

約数の個数: 16

約数和(自身を含む): 199151616

約数和(自身を除く): 37378333

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 32413, 226891, 745499, 1004803, 5218493, 7033621, 23110469, 161773283]

約数ペア:

[(1, 161773283), (7, 23110469), (23, 7033621), (31, 5218493), (161, 1004803), (217, 745499), (713, 226891), (4991, 32413)]