40823727

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 64931328

約数和(自身を除く): 24107601

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 853, 903, 1113, 2279, 2559, 5971, 6837, 15953, 17913, 36679, 45209, 47859, 110037, 135627, 256753, 316463, 770259, 949389, 1943987, 5831961, 13607909, 40823727]

約数ペア:

[(1, 40823727), (3, 13607909), (7, 5831961), (21, 1943987), (43, 949389), (53, 770259), (129, 316463), (159, 256753), (301, 135627), (371, 110037), (853, 47859), (903, 45209), (1113, 36679), (2279, 17913), (2559, 15953), (5971, 6837)]