971570294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{75821}}^1$

素因数の和:76015

約数の個数: 16

約数和(自身を含む): 1501275600

約数和(自身を除く): 529705306

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 75821, 151642, 3260303, 6520606, 11297329, 22594658, 485785147, 971570294]

約数ペア:

[(1, 971570294), (2, 485785147), (43, 22594658), (86, 11297329), (149, 6520606), (298, 3260303), (6407, 151642), (12814, 75821)]