9439507

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 12180672

約数和(自身を除く): 2741165

約数列:

[1, 7, 11, 49, 77, 83, 211, 539, 581, 913, 1477, 2321, 4067, 6391, 10339, 16247, 17513, 44737, 113729, 122591, 192643, 858137, 1348501, 9439507]

約数ペア:

[(1, 9439507), (7, 1348501), (11, 858137), (49, 192643), (77, 122591), (83, 113729), (211, 44737), (539, 17513), (581, 16247), (913, 10339), (1477, 6391), (2321, 4067)]