133203981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6577}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 182921024

約数和(自身を除く): 49717043

約数列:

[1, 3, 43, 129, 157, 471, 6577, 6751, 19731, 20253, 282811, 848433, 1032589, 3097767, 44401327, 133203981]

約数ペア:

[(1, 133203981), (3, 44401327), (43, 3097767), (129, 1032589), (157, 848433), (471, 282811), (6577, 20253), (6751, 19731)]