3138707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 635245

約数列:

[1, 11, 13, 47, 143, 467, 517, 611, 5137, 6071, 6721, 21949, 66781, 241439, 285337, 3138707]

約数ペア:

[(1, 3138707), (11, 285337), (13, 241439), (47, 66781), (143, 21949), (467, 6721), (517, 6071), (611, 5137)]