51749037

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 82083456

約数和(自身を除く): 30334419

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 12527, 37581, 112743, 212959, 338229, 638877, 1014687, 1916631, 3044061, 5749893, 17249679, 51749037]

約数ペア:

[(1, 51749037), (3, 17249679), (9, 5749893), (17, 3044061), (27, 1916631), (51, 1014687), (81, 638877), (153, 338229), (243, 212959), (459, 112743), (1377, 37581), (4131, 12527)]