78490973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 89856000

約数和(自身を除く): 11365027

約数列:

[1, 11, 23, 199, 253, 1559, 2189, 4577, 17149, 35857, 50347, 310241, 394427, 3412651, 7135543, 78490973]

約数ペア:

[(1, 78490973), (11, 7135543), (23, 3412651), (199, 394427), (253, 310241), (1559, 50347), (2189, 35857), (4577, 17149)]