51045291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2591}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 80870400

約数和(自身を除く): 29825109

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 2591, 6567, 7773, 19701, 23319, 28501, 85503, 256509, 515609, 1546827, 4640481, 5671699, 17015097, 51045291]

約数ペア:

[(1, 51045291), (3, 17015097), (9, 5671699), (11, 4640481), (33, 1546827), (99, 515609), (199, 256509), (597, 85503), (1791, 28501), (2189, 23319), (2591, 19701), (6567, 7773)]