66943389

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{751}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 91587584

約数和(自身を除く): 24644195

約数列:

[1, 3, 43, 129, 691, 751, 2073, 2253, 29713, 32293, 89139, 96879, 518941, 1556823, 22314463, 66943389]

約数ペア:

[(1, 66943389), (3, 22314463), (43, 1556823), (129, 518941), (691, 96879), (751, 89139), (2073, 32293), (2253, 29713)]