193080849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7177

約数の個数: 32

約数和(自身を含む): 300754944

約数和(自身を除く): 107674095

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 7103, 9061, 21309, 27183, 92339, 120751, 277017, 291223, 362253, 873669, 1569763, 3785899, 4709289, 4950791, 11357697, 14852373, 64360283, 193080849]

約数ペア:

[(1, 193080849), (3, 64360283), (13, 14852373), (17, 11357697), (39, 4950791), (41, 4709289), (51, 3785899), (123, 1569763), (221, 873669), (533, 362253), (663, 291223), (697, 277017), (1599, 120751), (2091, 92339), (7103, 27183), (9061, 21309)]