6985804553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{30259}}^1$

素因数の和:30381

約数の個数: 32

約数和(自身を含む): 8947276800

約数和(自身を除く): 1961472247

約数列:

[1, 7, 13, 43, 59, 91, 301, 413, 559, 767, 2537, 3913, 5369, 17759, 30259, 32981, 211813, 230867, 393367, 1301137, 1785281, 2753569, 9107959, 12496967, 16914781, 23208653, 76767083, 118403467, 162460571, 537369581, 997972079, 6985804553]

約数ペア:

[(1, 6985804553), (7, 997972079), (13, 537369581), (43, 162460571), (59, 118403467), (91, 76767083), (301, 23208653), (413, 16914781), (559, 12496967), (767, 9107959), (2537, 2753569), (3913, 1785281), (5369, 1301137), (17759, 393367), (30259, 230867), (32981, 211813)]