768472.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 9974016

約数和(自身を除く): 3901803

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 233, 357, 511, 699, 1241, 1533, 1631, 3723, 3961, 4893, 8687, 11883, 17009, 26061, 27727, 51027, 83181, 119063, 289153, 357189, 867459, 2024071, 6072213]

約数ペア:

[(1, 6072213), (3, 2024071), (7, 867459), (17, 357189), (21, 289153), (51, 119063), (73, 83181), (119, 51027), (219, 27727), (233, 26061), (357, 17009), (511, 11883), (699, 8687), (1241, 4893), (1533, 3961), (1631, 3723)]