4328163

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7787520

約数和(自身を除く): 3459357

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 103, 161, 203, 207, 261, 309, 483, 609, 667, 721, 927, 1449, 1827, 2001, 2163, 2369, 2987, 4669, 6003, 6489, 7107, 8961, 14007, 16583, 20909, 21321, 26883, 42021, 49749, 62727, 68701, 149247, 188181, 206103, 480907, 618309, 1442721, 4328163]

約数ペア:

[(1, 4328163), (3, 1442721), (7, 618309), (9, 480907), (21, 206103), (23, 188181), (29, 149247), (63, 68701), (69, 62727), (87, 49749), (103, 42021), (161, 26883), (203, 21321), (207, 20909), (261, 16583), (309, 14007), (483, 8961), (609, 7107), (667, 6489), (721, 6003), (927, 4669), (1449, 2987), (1827, 2369), (2001, 2163)]