201986007

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12329}}^1$

素因数の和:12502

約数の個数: 16

約数和(自身を含む): 277770240

約数和(自身を除く): 75784233

約数列:

[1, 3, 43, 127, 129, 381, 5461, 12329, 16383, 36987, 530147, 1565783, 1590441, 4697349, 67328669, 201986007]

約数ペア:

[(1, 201986007), (3, 67328669), (43, 4697349), (127, 1590441), (129, 1565783), (381, 530147), (5461, 36987), (12329, 16383)]