6667996971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{5953}}^1$

素因数の和:6475

約数の個数: 32

約数和(自身を含む): 9598800640

約数和(自身を除く): 2930803669

約数列:

[1, 3, 19, 43, 57, 129, 457, 817, 1371, 2451, 5953, 8683, 17859, 19651, 26049, 58953, 113107, 255979, 339321, 373369, 767937, 1120107, 2720521, 4863601, 8161563, 14590803, 51689899, 116982403, 155069697, 350947209, 2222665657, 6667996971]

約数ペア:

[(1, 6667996971), (3, 2222665657), (19, 350947209), (43, 155069697), (57, 116982403), (129, 51689899), (457, 14590803), (817, 8161563), (1371, 4863601), (2451, 2720521), (5953, 1120107), (8683, 767937), (17859, 373369), (19651, 339321), (26049, 255979), (58953, 113107)]