9321151

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 12147840

約数和(自身を除く): 2826689

約数列:

[1, 7, 17, 29, 37, 73, 119, 203, 259, 493, 511, 629, 1073, 1241, 2117, 2701, 3451, 4403, 7511, 8687, 14819, 18241, 18907, 35989, 45917, 78329, 127687, 251923, 321419, 548303, 1331593, 9321151]

約数ペア:

[(1, 9321151), (7, 1331593), (17, 548303), (29, 321419), (37, 251923), (73, 127687), (119, 78329), (203, 45917), (259, 35989), (493, 18907), (511, 18241), (629, 14819), (1073, 8687), (1241, 7511), (2117, 4403), (2701, 3451)]