51479197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 64368000

約数和(自身を除く): 12888803

約数列:

[1, 7, 11, 77, 449, 1489, 3143, 4939, 10423, 16379, 34573, 114653, 668561, 4679927, 7354171, 51479197]

約数ペア:

[(1, 51479197), (7, 7354171), (11, 4679927), (77, 668561), (449, 114653), (1489, 34573), (3143, 16379), (4939, 10423)]