5706921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 8865792

約数和(自身を除く): 3158871

約数列:

[1, 3, 11, 23, 33, 69, 73, 103, 219, 253, 309, 759, 803, 1133, 1679, 2369, 2409, 3399, 5037, 7107, 7519, 18469, 22557, 26059, 55407, 78177, 82709, 172937, 248127, 518811, 1902307, 5706921]

約数ペア:

[(1, 5706921), (3, 1902307), (11, 518811), (23, 248127), (33, 172937), (69, 82709), (73, 78177), (103, 55407), (219, 26059), (253, 22557), (309, 18469), (759, 7519), (803, 7107), (1133, 5037), (1679, 3399), (2369, 2409)]