31088563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 36360576

約数和(自身を除く): 5272013

約数列:

[1, 11, 17, 83, 187, 913, 1411, 2003, 15521, 22033, 34051, 166249, 374561, 1828739, 2826233, 31088563]

約数ペア:

[(1, 31088563), (11, 2826233), (17, 1828739), (83, 374561), (187, 166249), (913, 34051), (1411, 22033), (2003, 15521)]