86162187

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 116138880

約数和(自身を除く): 29976693

約数列:

[1, 3, 179, 281, 537, 571, 843, 1713, 50299, 102209, 150897, 160451, 306627, 481353, 28720729, 86162187]

約数ペア:

[(1, 86162187), (3, 28720729), (179, 481353), (281, 306627), (537, 160451), (571, 150897), (843, 102209), (1713, 50299)]