56120553

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122267}}^1$

素因数の和:122293

約数の個数: 16

約数和(自身を含む): 88032960

約数和(自身を除く): 31912407

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122267, 366801, 1100403, 2078539, 3301209, 6235617, 18706851, 56120553]

約数ペア:

[(1, 56120553), (3, 18706851), (9, 6235617), (17, 3301209), (27, 2078539), (51, 1100403), (153, 366801), (459, 122267)]