57281961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{42337}}^1$

素因数の和:42392

約数の個数: 16

約数和(自身を含む): 85353408

約数和(自身を除く): 28071447

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 42337, 127011, 465707, 1397121, 1735817, 5207451, 19093987, 57281961]

約数ペア:

[(1, 57281961), (3, 19093987), (11, 5207451), (33, 1735817), (41, 1397121), (123, 465707), (451, 127011), (1353, 42337)]