53174814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 80365026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 643, 1074, 1253, 1286, 1929, 1969, 2506, 3759, 3858, 3938, 4501, 5907, 7073, 7518, 9002, 11814, 13503, 13783, 14146, 21219, 27006, 27566, 41349, 42438, 49511, 82698, 99022, 115097, 148533, 230194, 297066, 345291, 690582, 805679, 1266067, 1611358, 2417037, 2532134, 3798201, 4834074, 7596402, 8862469, 17724938, 26587407, 53174814]

約数ペア:

[(1, 53174814), (2, 26587407), (3, 17724938), (6, 8862469), (7, 7596402), (11, 4834074), (14, 3798201), (21, 2532134), (22, 2417037), (33, 1611358), (42, 1266067), (66, 805679), (77, 690582), (154, 345291), (179, 297066), (231, 230194), (358, 148533), (462, 115097), (537, 99022), (643, 82698), (1074, 49511), (1253, 42438), (1286, 41349), (1929, 27566), (1969, 27006), (2506, 21219), (3759, 14146), (3858, 13783), (3938, 13503), (4501, 11814), (5907, 9002), (7073, 7518)]