55637967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 93394944

約数和(自身を除く): 37756977

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 2251, 3531, 6753, 8239, 15757, 24717, 24761, 47271, 74283, 173327, 240857, 519981, 722571, 1685999, 2649427, 5057997, 7948281, 18545989, 55637967]

約数ペア:

[(1, 55637967), (3, 18545989), (7, 7948281), (11, 5057997), (21, 2649427), (33, 1685999), (77, 722571), (107, 519981), (231, 240857), (321, 173327), (749, 74283), (1177, 47271), (2247, 24761), (2251, 24717), (3531, 15757), (6753, 8239)]