6684605137

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{69709}}^1$

素因数の和:69845

約数の個数: 24

約数和(自身を含む): 8264817600

約数和(自身を除く): 1580212463

約数列:

[1, 7, 19, 49, 103, 133, 721, 931, 1957, 5047, 13699, 69709, 95893, 487963, 1324471, 3415741, 7180027, 9271297, 50260189, 64899079, 136420513, 351821323, 954943591, 6684605137]

約数ペア:

[(1, 6684605137), (7, 954943591), (19, 351821323), (49, 136420513), (103, 64899079), (133, 50260189), (721, 9271297), (931, 7180027), (1957, 3415741), (5047, 1324471), (13699, 487963), (69709, 95893)]