65316951

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4060

約数の個数: 36

約数和(自身を含む): 112744632

約数和(自身を除く): 47427681

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 4003, 5439, 12009, 16317, 28021, 36027, 84063, 148111, 196147, 252189, 444333, 588441, 1036777, 1332999, 1765323, 3110331, 7257439, 9330993, 21772317, 65316951]

約数ペア:

[(1, 65316951), (3, 21772317), (7, 9330993), (9, 7257439), (21, 3110331), (37, 1765323), (49, 1332999), (63, 1036777), (111, 588441), (147, 444333), (259, 252189), (333, 196147), (441, 148111), (777, 84063), (1813, 36027), (2331, 28021), (4003, 16317), (5439, 12009)]