207945111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{2957}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 302709888

約数和(自身を除く): 94764777

約数列:

[1, 3, 11, 33, 2131, 2957, 6393, 8871, 23441, 32527, 70323, 97581, 6301367, 18904101, 69315037, 207945111]

約数ペア:

[(1, 207945111), (3, 69315037), (11, 18904101), (33, 6301367), (2131, 97581), (2957, 70323), (6393, 32527), (8871, 23441)]