7042277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 12

約数和(自身を含む): 7853568

約数和(自身を除く): 811291

約数列:

[1, 11, 71, 127, 781, 1397, 5041, 9017, 55451, 99187, 640207, 7042277]

約数ペア:

[(1, 7042277), (11, 640207), (71, 99187), (127, 55451), (781, 9017), (1397, 5041)]