47781687

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{811}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 65479680

約数和(自身を除く): 17697993

約数列:

[1, 3, 41, 123, 479, 811, 1437, 2433, 19639, 33251, 58917, 99753, 388469, 1165407, 15927229, 47781687]

約数ペア:

[(1, 47781687), (3, 15927229), (41, 1165407), (123, 388469), (479, 99753), (811, 58917), (1437, 33251), (2433, 19639)]