52871553

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 92526720

約数和(自身を除く): 39655167

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 673, 903, 1247, 1827, 2019, 2709, 3741, 4711, 6057, 8729, 11223, 14133, 19517, 26187, 28939, 42399, 58551, 78561, 86817, 136619, 175653, 202573, 260451, 409857, 607719, 839231, 1229571, 1823157, 2517693, 5874617, 7553079, 17623851, 52871553]

約数ペア:

[(1, 52871553), (3, 17623851), (7, 7553079), (9, 5874617), (21, 2517693), (29, 1823157), (43, 1229571), (63, 839231), (87, 607719), (129, 409857), (203, 260451), (261, 202573), (301, 175653), (387, 136619), (609, 86817), (673, 78561), (903, 58551), (1247, 42399), (1827, 28939), (2019, 26187), (2709, 19517), (3741, 14133), (4711, 11223), (6057, 8729)]