49851571

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{92489}}^1$

素因数の和:92514

約数の個数: 12

約数和(自身を含む): 63263160

約数和(自身を除く): 13411589

約数列:

[1, 7, 11, 49, 77, 539, 92489, 647423, 1017379, 4531961, 7121653, 49851571]

約数ペア:

[(1, 49851571), (7, 7121653), (11, 4531961), (49, 1017379), (77, 647423), (539, 92489)]