49989027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89107}}^1$

素因数の和:89138

約数の個数: 16

約数和(自身を含む): 76989312

約数和(自身を除く): 27000285

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 89107, 267321, 980177, 1514819, 2940531, 4544457, 16663009, 49989027]

約数ペア:

[(1, 49989027), (3, 16663009), (11, 4544457), (17, 2940531), (33, 1514819), (51, 980177), (187, 267321), (561, 89107)]