1480528077

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{6397}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 2299594752

約数和(自身を除く): 819066675

約数列:

[1, 3, 7, 21, 103, 107, 309, 321, 721, 749, 2163, 2247, 6397, 11021, 19191, 33063, 44779, 77147, 134337, 231441, 658891, 684479, 1976673, 2053437, 4612237, 4791353, 13836711, 14374059, 70501337, 211504011, 493509359, 1480528077]

約数ペア:

[(1, 1480528077), (3, 493509359), (7, 211504011), (21, 70501337), (103, 14374059), (107, 13836711), (309, 4791353), (321, 4612237), (721, 2053437), (749, 1976673), (2163, 684479), (2247, 658891), (6397, 231441), (11021, 134337), (19191, 77147), (33063, 44779)]