205799439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{4057}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 282501728

約数和(自身を除く): 76702289

約数列:

[1, 3, 37, 111, 457, 1371, 4057, 12171, 16909, 50727, 150109, 450327, 1854049, 5562147, 68599813, 205799439]

約数ペア:

[(1, 205799439), (3, 68599813), (37, 5562147), (111, 1854049), (457, 450327), (1371, 150109), (4057, 50727), (12171, 16909)]