65391469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 83655936

約数和(自身を除く): 18264467

約数列:

[1, 11, 13, 17, 37, 143, 187, 221, 407, 481, 629, 727, 2431, 5291, 6919, 7997, 8177, 9451, 12359, 26899, 89947, 103961, 135949, 160667, 295889, 349687, 457283, 1767337, 3846557, 5030113, 5944679, 65391469]

約数ペア:

[(1, 65391469), (11, 5944679), (13, 5030113), (17, 3846557), (37, 1767337), (143, 457283), (187, 349687), (221, 295889), (407, 160667), (481, 135949), (629, 103961), (727, 89947), (2431, 26899), (5291, 12359), (6919, 9451), (7997, 8177)]