229580197

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 296126208

約数和(自身を除く): 66546011

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 601, 847, 1331, 3157, 4207, 4961, 6611, 9317, 24641, 34727, 46277, 54571, 72721, 172487, 271051, 381997, 509047, 799931, 1897357, 2981561, 5599517, 20870927, 32797171, 229580197]

約数ペア:

[(1, 229580197), (7, 32797171), (11, 20870927), (41, 5599517), (77, 2981561), (121, 1897357), (287, 799931), (451, 509047), (601, 381997), (847, 271051), (1331, 172487), (3157, 72721), (4207, 54571), (4961, 46277), (6611, 34727), (9317, 24641)]