455517963

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{1327}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 674539008

約数和(自身を除く): 219021045

約数列:

[1, 3, 9, 43, 129, 387, 887, 1327, 2661, 3981, 7983, 11943, 38141, 57061, 114423, 171183, 343269, 513549, 1177049, 3531147, 10593441, 50613107, 151839321, 455517963]

約数ペア:

[(1, 455517963), (3, 151839321), (9, 50613107), (43, 10593441), (129, 3531147), (387, 1177049), (887, 513549), (1327, 343269), (2661, 171183), (3981, 114423), (7983, 57061), (11943, 38141)]