206548617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{47779}}^1$

素因数の和:47924

約数の個数: 16

約数和(自身を含む): 302734080

約数和(自身を除く): 96185463

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 47779, 143337, 525569, 1576707, 6259049, 18777147, 68849539, 206548617]

約数ペア:

[(1, 206548617), (3, 68849539), (11, 18777147), (33, 6259049), (131, 1576707), (393, 525569), (1441, 143337), (4323, 47779)]