713472897

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 989936640

約数和(自身を除く): 276463743

約数列:

[1, 3, 61, 83, 107, 183, 249, 321, 439, 1317, 5063, 6527, 8881, 15189, 19581, 26643, 26779, 36437, 46973, 80337, 109311, 140919, 541741, 1625223, 2222657, 2865353, 3898759, 6667971, 8596059, 11696277, 237824299, 713472897]

約数ペア:

[(1, 713472897), (3, 237824299), (61, 11696277), (83, 8596059), (107, 6667971), (183, 3898759), (249, 2865353), (321, 2222657), (439, 1625223), (1317, 541741), (5063, 140919), (6527, 109311), (8881, 80337), (15189, 46973), (19581, 36437), (26643, 26779)]