56836423

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 73354896

約数和(自身を除く): 16518473

約数列:

[1, 7, 17, 31, 49, 71, 119, 217, 497, 527, 833, 961, 1207, 1519, 2201, 3479, 3689, 6727, 8449, 15407, 16337, 25823, 37417, 47089, 59143, 68231, 107849, 114359, 261919, 477617, 800513, 1159927, 1833433, 3343319, 8119489, 56836423]

約数ペア:

[(1, 56836423), (7, 8119489), (17, 3343319), (31, 1833433), (49, 1159927), (71, 800513), (119, 477617), (217, 261919), (497, 114359), (527, 107849), (833, 68231), (961, 59143), (1207, 47089), (1519, 37417), (2201, 25823), (3479, 16337), (3689, 15407), (6727, 8449)]