2165309999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{3323}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 2318609664

約数和(自身を除く): 153299665

約数列:

[1, 23, 41, 691, 943, 3323, 15893, 28331, 76429, 136243, 651613, 2296193, 3133589, 52812439, 94143913, 2165309999]

約数ペア:

[(1, 2165309999), (23, 94143913), (41, 52812439), (691, 3133589), (943, 2296193), (3323, 651613), (15893, 136243), (28331, 76429)]