15401439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 24113232

約数和(自身を除く): 8711793

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 2341, 6579, 7023, 21069, 39797, 100663, 119391, 301989, 358173, 905967, 1711271, 5133813, 15401439]

約数ペア:

[(1, 15401439), (3, 5133813), (9, 1711271), (17, 905967), (43, 358173), (51, 301989), (129, 119391), (153, 100663), (387, 39797), (731, 21069), (2193, 7023), (2341, 6579)]