71360037

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1277}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 118025856

約数和(自身を除く): 46665819

約数列:

[1, 3, 7, 9, 21, 63, 887, 1277, 2661, 3831, 6209, 7983, 8939, 11493, 18627, 26817, 55881, 80451, 1132699, 3398097, 7928893, 10194291, 23786679, 71360037]

約数ペア:

[(1, 71360037), (3, 23786679), (7, 10194291), (9, 7928893), (21, 3398097), (63, 1132699), (887, 80451), (1277, 55881), (2661, 26817), (3831, 18627), (6209, 11493), (7983, 8939)]