8593143

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 13149648

約数和(自身を除く): 4556505

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 997, 2873, 2991, 8619, 12961, 16949, 38883, 50847, 168493, 220337, 505479, 661011, 2864381, 8593143]

約数ペア:

[(1, 8593143), (3, 2864381), (13, 661011), (17, 505479), (39, 220337), (51, 168493), (169, 50847), (221, 38883), (507, 16949), (663, 12961), (997, 8619), (2873, 2991)]