313024059

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 456930240

約数和(自身を除く): 143906181

約数列:

[1, 3, 9, 163, 379, 489, 563, 1137, 1467, 1689, 3411, 5067, 61777, 91769, 185331, 213377, 275307, 555993, 640131, 825921, 1920393, 34780451, 104341353, 313024059]

約数ペア:

[(1, 313024059), (3, 104341353), (9, 34780451), (163, 1920393), (379, 825921), (489, 640131), (563, 555993), (1137, 275307), (1467, 213377), (1689, 185331), (3411, 91769), (5067, 61777)]