42853889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 49150080

約数和(自身を除く): 6296191

約数列:

[1, 13, 17, 211, 221, 919, 2743, 3587, 11947, 15623, 46631, 193909, 203099, 2520817, 3296453, 42853889]

約数ペア:

[(1, 42853889), (13, 3296453), (17, 2520817), (211, 203099), (221, 193909), (919, 46631), (2743, 15623), (3587, 11947)]