51138222

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{78193}}^1$

素因数の和:78307

約数の個数: 16

約数和(自身を含む): 103216080

約数和(自身を除く): 52077858

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 78193, 156386, 234579, 469158, 8523037, 17046074, 25569111, 51138222]

約数ペア:

[(1, 51138222), (2, 25569111), (3, 17046074), (6, 8523037), (109, 469158), (218, 234579), (327, 156386), (654, 78193)]