489928660983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{9661}}^1\times {\mathrm{331451}}^1$

素因数の和:341135

約数の個数: 24

約数和(自身を含む): 749382478416

約数和(自身を除く): 259453817433

約数列:

[1, 3, 9, 17, 51, 153, 9661, 28983, 86949, 164237, 331451, 492711, 994353, 1478133, 2983059, 5634667, 16904001, 50712003, 3202148111, 9606444333, 28819332999, 54436517887, 163309553661, 489928660983]

約数ペア:

[(1, 489928660983), (3, 163309553661), (9, 54436517887), (17, 28819332999), (51, 9606444333), (153, 3202148111), (9661, 50712003), (28983, 16904001), (86949, 5634667), (164237, 2983059), (331451, 1478133), (492711, 994353)]