797589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 1316952

約数和(自身を除く): 519363

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 401, 663, 1203, 1989, 3609, 5213, 6817, 15639, 20451, 46917, 61353, 88621, 265863, 797589]

約数ペア:

[(1, 797589), (3, 265863), (9, 88621), (13, 61353), (17, 46917), (39, 20451), (51, 15639), (117, 6817), (153, 5213), (221, 3609), (401, 1989), (663, 1203)]