520512206049

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{17789}}^1$

素因数の和:18191

約数の個数: 72

約数和(自身を含む): 837995744040

約数和(自身を除く): 317483537991

約数列:

[1, 3, 9, 11, 33, 97, 99, 121, 277, 291, 363, 831, 873, 1067, 1089, 2493, 3047, 3201, 9141, 9603, 11737, 17789, 26869, 27423, 33517, 35211, 53367, 80607, 100551, 105633, 160101, 195679, 241821, 295559, 301653, 587037, 886677, 1725533, 1761111, 2152469, 2660031, 3251149, 4927553, 5176599, 6457407, 9753447, 14782659, 15529797, 18980863, 19372221, 29260341, 44347977, 54203083, 56942589, 162609249, 170827767, 208789493, 477972641, 487827747, 596233913, 626368479, 1433917923, 1788701739, 1879105437, 4301753769, 5257699051, 5366105217, 15773097153, 47319291459, 57834689561, 173504068683, 520512206049]

約数ペア:

[(1, 520512206049), (3, 173504068683), (9, 57834689561), (11, 47319291459), (33, 15773097153), (97, 5366105217), (99, 5257699051), (121, 4301753769), (277, 1879105437), (291, 1788701739), (363, 1433917923), (831, 626368479), (873, 596233913), (1067, 487827747), (1089, 477972641), (2493, 208789493), (3047, 170827767), (3201, 162609249), (9141, 56942589), (9603, 54203083), (11737, 44347977), (17789, 29260341), (26869, 19372221), (27423, 18980863), (33517, 15529797), (35211, 14782659), (53367, 9753447), (80607, 6457407), (100551, 5176599), (105633, 4927553), (160101, 3251149), (195679, 2660031), (241821, 2152469), (295559, 1761111), (301653, 1725533), (587037, 886677)]