520086153339

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{85627}}^1$

素因数の和:85936

約数の個数: 48

約数和(自身を含む): 780960241152

約数和(自身を除く): 260874087813

約数列:

[1, 3, 9, 47, 83, 141, 173, 249, 423, 519, 747, 1557, 3901, 8131, 11703, 14359, 24393, 35109, 43077, 73179, 85627, 129231, 256881, 674873, 770643, 2024619, 4024469, 6073857, 7107041, 12073407, 14813471, 21321123, 36220221, 44440413, 63963369, 133321239, 334030927, 696233137, 1002092781, 1229518093, 2088699411, 3006278343, 3688554279, 6266098233, 11065662837, 57787350371, 173362051113, 520086153339]

約数ペア:

[(1, 520086153339), (3, 173362051113), (9, 57787350371), (47, 11065662837), (83, 6266098233), (141, 3688554279), (173, 3006278343), (249, 2088699411), (423, 1229518093), (519, 1002092781), (747, 696233137), (1557, 334030927), (3901, 133321239), (8131, 63963369), (11703, 44440413), (14359, 36220221), (24393, 21321123), (35109, 14813471), (43077, 12073407), (73179, 7107041), (85627, 6073857), (129231, 4024469), (256881, 2024619), (674873, 770643)]