50532009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 25499991

約数列:

[1, 3, 11, 33, 43, 129, 149, 239, 447, 473, 717, 1419, 1639, 2629, 4917, 6407, 7887, 10277, 19221, 30831, 35611, 70477, 106833, 113047, 211431, 339141, 391721, 1175163, 1531273, 4593819, 16844003, 50532009]

約数ペア:

[(1, 50532009), (3, 16844003), (11, 4593819), (33, 1531273), (43, 1175163), (129, 391721), (149, 339141), (239, 211431), (447, 113047), (473, 106833), (717, 70477), (1419, 35611), (1639, 30831), (2629, 19221), (4917, 10277), (6407, 7887)]