828487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 12

約数和(自身を含む): 938448

約数和(自身を除く): 109961

約数列:

[1, 11, 41, 121, 167, 451, 1837, 4961, 6847, 20207, 75317, 828487]

約数ペア:

[(1, 828487), (11, 75317), (41, 20207), (121, 6847), (167, 4961), (451, 1837)]