66608739

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 99911552

約数和(自身を除く): 33302813

約数列:

[1, 3, 9, 31, 93, 193, 279, 579, 1237, 1737, 3711, 5983, 11133, 17949, 38347, 53847, 115041, 238741, 345123, 716223, 2148669, 7400971, 22202913, 66608739]

約数ペア:

[(1, 66608739), (3, 22202913), (9, 7400971), (31, 2148669), (93, 716223), (193, 345123), (279, 238741), (579, 115041), (1237, 53847), (1737, 38347), (3711, 17949), (5983, 11133)]