57294029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 65862720

約数和(自身を除く): 8568691

約数列:

[1, 13, 17, 131, 221, 1703, 1979, 2227, 25727, 28951, 33643, 259249, 437359, 3370237, 4407233, 57294029]

約数ペア:

[(1, 57294029), (13, 4407233), (17, 3370237), (131, 437359), (221, 259249), (1703, 33643), (1979, 28951), (2227, 25727)]