42803841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11821}}^1$

素因数の和:11912

約数の個数: 16

約数和(自身を含む): 61285248

約数和(自身を除く): 18481407

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 11821, 35463, 200957, 602871, 839291, 2517873, 14267947, 42803841]

約数ペア:

[(1, 42803841), (3, 14267947), (17, 2517873), (51, 839291), (71, 602871), (213, 200957), (1207, 35463), (3621, 11821)]