38759541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1663}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 54872064

約数和(自身を除く): 16112523

約数列:

[1, 3, 17, 51, 457, 1371, 1663, 4989, 7769, 23307, 28271, 84813, 759991, 2279973, 12919847, 38759541]

約数ペア:

[(1, 38759541), (3, 12919847), (17, 2279973), (51, 759991), (457, 84813), (1371, 28271), (1663, 23307), (4989, 7769)]