516792249

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10869

約数の個数: 24

約数和(自身を含む): 770593824

約数和(自身を除く): 253801575

約数列:

[1, 3, 9, 41, 123, 131, 369, 393, 1179, 5371, 10691, 16113, 32073, 48339, 96219, 438331, 1314993, 1400521, 3944979, 4201563, 12604689, 57421361, 172264083, 516792249]

約数ペア:

[(1, 516792249), (3, 172264083), (9, 57421361), (41, 12604689), (123, 4201563), (131, 3944979), (369, 1400521), (393, 1314993), (1179, 438331), (5371, 96219), (10691, 48339), (16113, 32073)]