533247407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4993}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 709547520

約数和(自身を除く): 176300113

約数列:

[1, 7, 11, 19, 73, 77, 133, 209, 511, 803, 1387, 1463, 4993, 5621, 9709, 15257, 34951, 54923, 94867, 106799, 364489, 384461, 664069, 1043537, 2551423, 4009379, 6925291, 7304759, 28065653, 48477037, 76178201, 533247407]

約数ペア:

[(1, 533247407), (7, 76178201), (11, 48477037), (19, 28065653), (73, 7304759), (77, 6925291), (133, 4009379), (209, 2551423), (511, 1043537), (803, 664069), (1387, 384461), (1463, 364489), (4993, 106799), (5621, 94867), (9709, 54923), (15257, 34951)]