66437049

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29567}}^1$

素因数の和:29684

約数の個数: 16

約数和(自身を含む): 102187008

約数和(自身を除く): 35749959

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 29567, 88701, 206969, 620907, 3163669, 9491007, 22145683, 66437049]

約数ペア:

[(1, 66437049), (3, 22145683), (7, 9491007), (21, 3163669), (107, 620907), (321, 206969), (749, 88701), (2247, 29567)]