51251589

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{32173}}^1$

素因数の和:32241

約数の個数: 16

約数和(自身を含む): 77217600

約数和(自身を除く): 25966011

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 32173, 96519, 289557, 868671, 1898207, 5694621, 17083863, 51251589]

約数ペア:

[(1, 51251589), (3, 17083863), (9, 5694621), (27, 1898207), (59, 868671), (177, 289557), (531, 96519), (1593, 32173)]