489274323

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{3739}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 665660160

約数和(自身を除く): 176385837

約数列:

[1, 3, 53, 159, 823, 2469, 3739, 11217, 43619, 130857, 198167, 594501, 3077197, 9231591, 163091441, 489274323]

約数ペア:

[(1, 489274323), (3, 163091441), (53, 9231591), (159, 3077197), (823, 594501), (2469, 198167), (3739, 130857), (11217, 43619)]