75428720639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{105359}}^1$

素因数の和:107230

約数の個数: 16

約数和(自身を含む): 83384432640

約数和(自身を除く): 7955712001

約数列:

[1, 17, 23, 391, 1831, 31127, 42113, 105359, 715921, 1791103, 2423257, 41195369, 192912329, 3279509593, 4436983567, 75428720639]

約数ペア:

[(1, 75428720639), (17, 4436983567), (23, 3279509593), (391, 192912329), (1831, 41195369), (31127, 2423257), (42113, 1791103), (105359, 715921)]