52747317

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28913

約数の個数: 24

約数和(自身を含む): 90080640

約数和(自身を除く): 37333323

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 28871, 86613, 202097, 259839, 606291, 837259, 1818873, 2511777, 5860813, 7535331, 17582439, 52747317]

約数ペア:

[(1, 52747317), (3, 17582439), (7, 7535331), (9, 5860813), (21, 2511777), (29, 1818873), (63, 837259), (87, 606291), (203, 259839), (261, 202097), (609, 86613), (1827, 28871)]