1274005761

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{3673}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 1975142400

約数和(自身を除く): 701136639

約数列:

[1, 3, 7, 21, 83, 199, 249, 581, 597, 1393, 1743, 3673, 4179, 11019, 16517, 25711, 49551, 77133, 115619, 304859, 346857, 730927, 914577, 2134013, 2192781, 5116489, 6402039, 15349467, 60666941, 182000823, 424668587, 1274005761]

約数ペア:

[(1, 1274005761), (3, 424668587), (7, 182000823), (21, 60666941), (83, 15349467), (199, 6402039), (249, 5116489), (581, 2192781), (597, 2134013), (1393, 914577), (1743, 730927), (3673, 346857), (4179, 304859), (11019, 115619), (16517, 77133), (25711, 49551)]