20161395099

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12656243}}^1$

素因数の和:12656311

約数の個数: 16

約数和(自身を含む): 30374985600

約数和(自身を除く): 10213590501

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12656243, 37968729, 113906187, 341718561, 746718337, 2240155011, 6720465033, 20161395099]

約数ペア:

[(1, 20161395099), (3, 6720465033), (9, 2240155011), (27, 746718337), (59, 341718561), (177, 113906187), (531, 37968729), (1593, 12656243)]