57330441

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1922

約数の個数: 36

約数和(自身を含む): 97740864

約数和(自身を除く): 40410423

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 1831, 3479, 4473, 5493, 10437, 12817, 16479, 31311, 38451, 89719, 115353, 130001, 269157, 390003, 807471, 910007, 1170009, 2730021, 6370049, 8190063, 19110147, 57330441]

約数ペア:

[(1, 57330441), (3, 19110147), (7, 8190063), (9, 6370049), (21, 2730021), (49, 1170009), (63, 910007), (71, 807471), (147, 390003), (213, 269157), (441, 130001), (497, 115353), (639, 89719), (1491, 38451), (1831, 31311), (3479, 16479), (4473, 12817), (5493, 10437)]