85051681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8377}}^1$

素因数の和:8472

約数の個数: 16

約数和(自身を含む): 101340288

約数和(自身を除く): 16288607

約数列:

[1, 11, 13, 71, 143, 781, 923, 8377, 10153, 92147, 108901, 594767, 1197911, 6542437, 7731971, 85051681]

約数ペア:

[(1, 85051681), (11, 7731971), (13, 6542437), (71, 1197911), (143, 594767), (781, 108901), (923, 92147), (8377, 10153)]