478889131479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7530769}}^1$

素因数の和:7530871

約数の個数: 32

約数和(自身を含む): 728737551360

約数和(自身を除く): 249848419881

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 451, 517, 1353, 1551, 1927, 5781, 21197, 63591, 7530769, 22592307, 82838459, 248515377, 308761529, 353946143, 926284587, 1061838429, 3396376819, 3893407573, 10189130457, 11680222719, 14511791863, 43535375589, 159629710493, 478889131479]

約数ペア:

[(1, 478889131479), (3, 159629710493), (11, 43535375589), (33, 14511791863), (41, 11680222719), (47, 10189130457), (123, 3893407573), (141, 3396376819), (451, 1061838429), (517, 926284587), (1353, 353946143), (1551, 308761529), (1927, 248515377), (5781, 82838459), (21197, 22592307), (63591, 7530769)]