173407491

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{469939}}^1$

素因数の和:469986

約数の個数: 12

約数和(自身を含む): 256587240

約数和(自身を除く): 83179749

約数列:

[1, 3, 9, 41, 123, 369, 469939, 1409817, 4229451, 19267499, 57802497, 173407491]

約数ペア:

[(1, 173407491), (3, 57802497), (9, 19267499), (41, 4229451), (123, 1409817), (369, 469939)]