57187581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20879}}^1$

素因数の和:20976

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 27000579

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 20879, 62637, 229669, 689007, 1732957, 5198871, 19062527, 57187581]

約数ペア:

[(1, 57187581), (3, 19062527), (11, 5198871), (33, 1732957), (83, 689007), (249, 229669), (913, 62637), (2739, 20879)]