51079923

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{99571}}^1$

素因数の和:99599

約数の個数: 16

約数和(自身を含む): 79657600

約数和(自身を除く): 28577677

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 99571, 298713, 896139, 1891849, 2688417, 5675547, 17026641, 51079923]

約数ペア:

[(1, 51079923), (3, 17026641), (9, 5675547), (19, 2688417), (27, 1891849), (57, 896139), (171, 298713), (513, 99571)]