520023999

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{4957}}^1$

素因数の和:5016

約数の個数: 36

約数和(自身を含む): 809760392

約数和(自身を除く): 289736393

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 289, 363, 561, 867, 2057, 3179, 4957, 6171, 9537, 14871, 34969, 54527, 84269, 104907, 163581, 252807, 599797, 926959, 1432573, 1799391, 2780877, 4297719, 10196549, 15758303, 30589647, 47274909, 173341333, 520023999]

約数ペア:

[(1, 520023999), (3, 173341333), (11, 47274909), (17, 30589647), (33, 15758303), (51, 10196549), (121, 4297719), (187, 2780877), (289, 1799391), (363, 1432573), (561, 926959), (867, 599797), (2057, 252807), (3179, 163581), (4957, 104907), (6171, 84269), (9537, 54527), (14871, 34969)]