6462771

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 10695168

約数和(自身を除く): 4232397

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 421, 731, 903, 1263, 2193, 2947, 5117, 7157, 8841, 15351, 18103, 21471, 50099, 54309, 126721, 150297, 307751, 380163, 923253, 2154257, 6462771]

約数ペア:

[(1, 6462771), (3, 2154257), (7, 923253), (17, 380163), (21, 307751), (43, 150297), (51, 126721), (119, 54309), (129, 50099), (301, 21471), (357, 18103), (421, 15351), (731, 8841), (903, 7157), (1263, 5117), (2193, 2947)]