4935231

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 54

約数和(自身を含む): 9034272

約数和(自身を除く): 4099041

約数列:

[1, 3, 7, 9, 19, 21, 31, 49, 57, 63, 93, 133, 147, 171, 217, 279, 361, 399, 441, 589, 651, 931, 1083, 1197, 1519, 1767, 1953, 2527, 2793, 3249, 4123, 4557, 5301, 7581, 8379, 11191, 12369, 13671, 17689, 22743, 28861, 33573, 37107, 53067, 78337, 86583, 100719, 159201, 235011, 259749, 548359, 705033, 1645077, 4935231]

約数ペア:

[(1, 4935231), (3, 1645077), (7, 705033), (9, 548359), (19, 259749), (21, 235011), (31, 159201), (49, 100719), (57, 86583), (63, 78337), (93, 53067), (133, 37107), (147, 33573), (171, 28861), (217, 22743), (279, 17689), (361, 13671), (399, 12369), (441, 11191), (589, 8379), (651, 7581), (931, 5301), (1083, 4557), (1197, 4123), (1519, 3249), (1767, 2793), (1953, 2527)]