5289977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 1898503

約数列:

[1, 7, 11, 23, 29, 77, 103, 161, 203, 253, 319, 667, 721, 1133, 1771, 2233, 2369, 2987, 4669, 7337, 7931, 16583, 20909, 26059, 32857, 51359, 68701, 182413, 229999, 480907, 755711, 5289977]

約数ペア:

[(1, 5289977), (7, 755711), (11, 480907), (23, 229999), (29, 182413), (77, 68701), (103, 51359), (161, 32857), (203, 26059), (253, 20909), (319, 16583), (667, 7931), (721, 7337), (1133, 4669), (1771, 2987), (2233, 2369)]