6534423

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 5146857

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 103, 133, 159, 171, 309, 371, 399, 477, 721, 927, 1007, 1113, 1197, 1957, 2163, 3021, 3339, 5459, 5871, 6489, 7049, 9063, 13699, 16377, 17613, 21147, 38213, 41097, 49131, 63441, 103721, 114639, 123291, 311163, 343917, 726047, 933489, 2178141, 6534423]

約数ペア:

[(1, 6534423), (3, 2178141), (7, 933489), (9, 726047), (19, 343917), (21, 311163), (53, 123291), (57, 114639), (63, 103721), (103, 63441), (133, 49131), (159, 41097), (171, 38213), (309, 21147), (371, 17613), (399, 16377), (477, 13699), (721, 9063), (927, 7049), (1007, 6489), (1113, 5871), (1197, 5459), (1957, 3339), (2163, 3021)]