210365571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{4127}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 302367744

約数和(自身を除く): 92002173

約数列:

[1, 3, 13, 39, 1307, 3921, 4127, 12381, 16991, 50973, 53651, 160953, 5393989, 16181967, 70121857, 210365571]

約数ペア:

[(1, 210365571), (3, 70121857), (13, 16181967), (39, 5393989), (1307, 160953), (3921, 53651), (4127, 50973), (12381, 16991)]