68669007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90473}}^1$

素因数の和:90510

約数の個数: 16

約数和(自身を含む): 104226048

約数和(自身を除く): 35557041

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 90473, 271419, 995203, 2080879, 2985609, 6242637, 22889669, 68669007]

約数ペア:

[(1, 68669007), (3, 22889669), (11, 6242637), (23, 2985609), (33, 2080879), (69, 995203), (253, 271419), (759, 90473)]