63307321

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 81510912

約数和(自身を除く): 18203591

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1823, 3157, 4961, 12761, 20053, 34727, 74743, 140371, 220583, 523201, 822173, 1544081, 5755211, 9043903, 63307321]

約数ペア:

[(1, 63307321), (7, 9043903), (11, 5755211), (41, 1544081), (77, 822173), (121, 523201), (287, 220583), (451, 140371), (847, 74743), (1823, 34727), (3157, 20053), (4961, 12761)]