209480601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 319749120

約数和(自身を除く): 110268519

約数列:

[1, 3, 11, 29, 33, 71, 87, 213, 319, 781, 957, 2059, 2343, 3083, 6177, 9249, 22649, 33913, 67947, 89407, 101739, 218893, 268221, 656679, 983477, 2407823, 2950431, 6347897, 7223469, 19043691, 69826867, 209480601]

約数ペア:

[(1, 209480601), (3, 69826867), (11, 19043691), (29, 7223469), (33, 6347897), (71, 2950431), (87, 2407823), (213, 983477), (319, 656679), (781, 268221), (957, 218893), (2059, 101739), (2343, 89407), (3083, 67947), (6177, 33913), (9249, 22649)]