57291117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13729}}^1$

素因数の和:13852

約数の個数: 16

約数和(自身を含む): 83039040

約数和(自身を除く): 25747923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 13729, 41187, 178477, 535431, 1469003, 4407009, 19097039, 57291117]

約数ペア:

[(1, 57291117), (3, 19097039), (13, 4407009), (39, 1469003), (107, 535431), (321, 178477), (1391, 41187), (4173, 13729)]