5209827

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 8332800

約数和(自身を除く): 3122973

約数列:

[1, 3, 7, 21, 49, 61, 83, 147, 183, 249, 343, 427, 581, 1029, 1281, 1743, 2989, 4067, 5063, 8967, 12201, 15189, 20923, 28469, 35441, 62769, 85407, 106323, 248087, 744261, 1736609, 5209827]

約数ペア:

[(1, 5209827), (3, 1736609), (7, 744261), (21, 248087), (49, 106323), (61, 85407), (83, 62769), (147, 35441), (183, 28469), (249, 20923), (343, 15189), (427, 12201), (581, 8967), (1029, 5063), (1281, 4067), (1743, 2989)]