5151531

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3718869

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 769, 957, 2233, 2307, 5383, 6699, 8459, 16149, 22301, 25377, 59213, 66903, 156107, 177639, 245311, 468321, 735933, 1717177, 5151531]

約数ペア:

[(1, 5151531), (3, 1717177), (7, 735933), (11, 468321), (21, 245311), (29, 177639), (33, 156107), (77, 66903), (87, 59213), (203, 25377), (231, 22301), (319, 16149), (609, 8459), (769, 6699), (957, 5383), (2233, 2307)]