7967487

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 3983361

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 467, 517, 1401, 1551, 5137, 5687, 15411, 17061, 21949, 56507, 65847, 169521, 241439, 724317, 2655829, 7967487]

約数ペア:

[(1, 7967487), (3, 2655829), (11, 724317), (33, 241439), (47, 169521), (121, 65847), (141, 56507), (363, 21949), (467, 17061), (517, 15411), (1401, 5687), (1551, 5137)]