82980469

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 99743616

約数和(自身を除く): 16763147

約数列:

[1, 11, 13, 71, 121, 143, 743, 781, 923, 1573, 8173, 8591, 9659, 10153, 52753, 89903, 106249, 111683, 580283, 685789, 1168739, 6383113, 7543679, 82980469]

約数ペア:

[(1, 82980469), (11, 7543679), (13, 6383113), (71, 1168739), (121, 685789), (143, 580283), (743, 111683), (781, 106249), (923, 89903), (1573, 52753), (8173, 10153), (8591, 9659)]