66830523

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 90182400

約数和(自身を除く): 23351877

約数列:

[1, 3, 149, 307, 447, 487, 921, 1461, 45743, 72563, 137229, 149509, 217689, 448527, 22276841, 66830523]

約数ペア:

[(1, 66830523), (3, 22276841), (149, 448527), (307, 217689), (447, 149509), (487, 137229), (921, 72563), (1461, 45743)]