1768045209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{41413}}^1$

素因数の和:41549

約数の個数: 32

約数和(自身を含む): 2862535680

約数和(自身を除く): 1094490471

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 41413, 42693, 124239, 289891, 786847, 869673, 2360541, 4431191, 5507929, 13293573, 16523787, 31018337, 84192629, 93055011, 252577887, 589348403, 1768045209]

約数ペア:

[(1, 1768045209), (3, 589348403), (7, 252577887), (19, 93055011), (21, 84192629), (57, 31018337), (107, 16523787), (133, 13293573), (321, 5507929), (399, 4431191), (749, 2360541), (2033, 869673), (2247, 786847), (6099, 289891), (14231, 124239), (41413, 42693)]