171264958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{14327}}^1$

素因数の和:14511

約数の個数: 16

約数和(自身を含む): 264781440

約数和(自身を除く): 93516482

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 14327, 28654, 616061, 1232122, 1991453, 3982906, 85632479, 171264958]

約数ペア:

[(1, 171264958), (2, 85632479), (43, 3982906), (86, 1991453), (139, 1232122), (278, 616061), (5977, 28654), (11954, 14327)]