664716963

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1\times {\mathrm{2371}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 895591296

約数和(自身を除く): 230874333

約数列:

[1, 3, 113, 339, 827, 2371, 2481, 7113, 93451, 267923, 280353, 803769, 1960817, 5882451, 221572321, 664716963]

約数ペア:

[(1, 664716963), (3, 221572321), (113, 5882451), (339, 1960817), (827, 803769), (2371, 280353), (2481, 267923), (7113, 93451)]