49974543

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108877}}^1$

素因数の和:108903

約数の個数: 16

約数和(自身を含む): 78392160

約数和(自身を除く): 28417617

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108877, 326631, 979893, 1850909, 2939679, 5552727, 16658181, 49974543]

約数ペア:

[(1, 49974543), (3, 16658181), (9, 5552727), (17, 2939679), (27, 1850909), (51, 979893), (153, 326631), (459, 108877)]