5193669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 8081920

約数和(自身を除く): 2888251

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 163, 247, 489, 559, 741, 817, 1677, 2119, 2451, 3097, 6357, 7009, 9291, 10621, 21027, 31863, 40261, 91117, 120783, 133171, 273351, 399513, 1731223, 5193669]

約数ペア:

[(1, 5193669), (3, 1731223), (13, 399513), (19, 273351), (39, 133171), (43, 120783), (57, 91117), (129, 40261), (163, 31863), (247, 21027), (489, 10621), (559, 9291), (741, 7009), (817, 6357), (1677, 3097), (2119, 2451)]