66704911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17047}}^1$

素因数の和:17110

約数の個数: 16

約数和(自身を含む): 84012544

約数和(自身を除く): 17307633

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 17047, 119329, 221611, 733021, 1551277, 5131147, 9529273, 66704911]

約数ペア:

[(1, 66704911), (7, 9529273), (13, 5131147), (43, 1551277), (91, 733021), (301, 221611), (559, 119329), (3913, 17047)]