189156657

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{2081}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 258834240

約数和(自身を除く): 69677583

約数列:

[1, 3, 41, 123, 739, 2081, 2217, 6243, 30299, 85321, 90897, 255963, 1537859, 4613577, 63052219, 189156657]

約数ペア:

[(1, 189156657), (3, 63052219), (41, 4613577), (123, 1537859), (739, 255963), (2081, 90897), (2217, 85321), (6243, 30299)]