147320433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66271}}^1$

素因数の和:66309

約数の個数: 24

約数和(自身を含む): 241230080

約数和(自身を除く): 93909647

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 66271, 198813, 596439, 861523, 1259149, 2584569, 3777447, 7753707, 11332341, 16368937, 49106811, 147320433]

約数ペア:

[(1, 147320433), (3, 49106811), (9, 16368937), (13, 11332341), (19, 7753707), (39, 3777447), (57, 2584569), (117, 1259149), (171, 861523), (247, 596439), (741, 198813), (2223, 66271)]