12451121859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{248719}}^1$

素因数の和:248811

約数の個数: 32

約数和(自身を含む): 19053941760

約数和(自身を除く): 6602819901

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 1221, 1353, 1517, 4551, 16687, 50061, 248719, 746157, 2735909, 8207727, 9202603, 10197479, 27607809, 30592437, 101228633, 112172269, 303685899, 336516807, 377306723, 1131920169, 4150373953, 12451121859]

約数ペア:

[(1, 12451121859), (3, 4150373953), (11, 1131920169), (33, 377306723), (37, 336516807), (41, 303685899), (111, 112172269), (123, 101228633), (407, 30592437), (451, 27607809), (1221, 10197479), (1353, 9202603), (1517, 8207727), (4551, 2735909), (16687, 746157), (50061, 248719)]