51316299

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 77206272

約数和(自身を除く): 25889973

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2111, 2701, 6333, 8103, 18999, 24309, 78107, 154103, 234321, 462309, 702963, 1386927, 5701811, 17105433, 51316299]

約数ペア:

[(1, 51316299), (3, 17105433), (9, 5701811), (37, 1386927), (73, 702963), (111, 462309), (219, 234321), (333, 154103), (657, 78107), (2111, 24309), (2701, 18999), (6333, 8103)]