171043293

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28211}}^1$

素因数の和:28304

約数の個数: 16

約数和(自身を含む): 238334976

約数和(自身を除く): 67291683

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 28211, 84633, 1213073, 1325917, 3639219, 3977751, 57014431, 171043293]

約数ペア:

[(1, 171043293), (3, 57014431), (43, 3977751), (47, 3639219), (129, 1325917), (141, 1213073), (2021, 84633), (6063, 28211)]