470891486177

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{22037}}^1$

素因数の和:22805

約数の個数: 32

約数和(自身を含む): 555687641088

約数和(自身を除く): 84796154911

約数列:

[1, 7, 47, 107, 329, 607, 749, 4249, 5029, 22037, 28529, 35203, 64949, 154259, 199703, 454643, 1035739, 2357959, 3052603, 7250173, 13376459, 16505713, 21368221, 93635213, 110824073, 628693573, 775768511, 1431281113, 4400855011, 10018967791, 67270212311, 470891486177]

約数ペア:

[(1, 470891486177), (7, 67270212311), (47, 10018967791), (107, 4400855011), (329, 1431281113), (607, 775768511), (749, 628693573), (4249, 110824073), (5029, 93635213), (22037, 21368221), (28529, 16505713), (35203, 13376459), (64949, 7250173), (154259, 3052603), (199703, 2357959), (454643, 1035739)]