193263429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{5857}}^1$

素因数の和:6524

約数の個数: 16

約数和(自身を含む): 273310848

約数和(自身を除く): 80047419

約数列:

[1, 3, 17, 51, 647, 1941, 5857, 10999, 17571, 32997, 99569, 298707, 3789479, 11368437, 64421143, 193263429]

約数ペア:

[(1, 193263429), (3, 64421143), (17, 11368437), (51, 3789479), (647, 298707), (1941, 99569), (5857, 32997), (10999, 17571)]