31987857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 46771200

約数和(自身を除く): 14783343

約数列:

[1, 3, 11, 33, 199, 597, 2189, 4871, 6567, 14613, 53581, 160743, 969329, 2907987, 10662619, 31987857]

約数ペア:

[(1, 31987857), (3, 10662619), (11, 2907987), (33, 969329), (199, 160743), (597, 53581), (2189, 14613), (4871, 6567)]