9779539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 13381632

約数和(自身を除く): 3602093

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 241, 341, 527, 1309, 1687, 2387, 2651, 3689, 4097, 5797, 7471, 18557, 28679, 40579, 45067, 52297, 82181, 127007, 315469, 575267, 889049, 1397077, 9779539]

約数ペア:

[(1, 9779539), (7, 1397077), (11, 889049), (17, 575267), (31, 315469), (77, 127007), (119, 82181), (187, 52297), (217, 45067), (241, 40579), (341, 28679), (527, 18557), (1309, 7471), (1687, 5797), (2387, 4097), (2651, 3689)]