51713337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77999}}^1$

素因数の和:78032

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 26910663

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 77999, 233997, 1013987, 1325983, 3041961, 3977949, 17237779, 51713337]

約数ペア:

[(1, 51713337), (3, 17237779), (13, 3977949), (17, 3041961), (39, 1325983), (51, 1013987), (221, 233997), (663, 77999)]