201494889

素因数分解:

$3^2\times {\mathrm{1571}}^1\times {\mathrm{14251}}^1$

素因数の和:15828

約数の個数: 12

約数和(自身を含む): 291253872

約数和(自身を除く): 89758983

約数列:

[1, 3, 9, 1571, 4713, 14139, 14251, 42753, 128259, 22388321, 67164963, 201494889]

約数ペア:

[(1, 201494889), (3, 67164963), (9, 22388321), (1571, 128259), (4713, 42753), (14139, 14251)]