5172351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 7338240

約数和(自身を除く): 2165889

約数列:

[1, 3, 19, 57, 103, 309, 881, 1957, 2643, 5871, 16739, 50217, 90743, 272229, 1724117, 5172351]

約数ペア:

[(1, 5172351), (3, 1724117), (19, 272229), (57, 90743), (103, 50217), (309, 16739), (881, 5871), (1957, 2643)]