127494681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12401}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 178588800

約数和(自身を除く): 51094119

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 12401, 37203, 285223, 855669, 1847749, 5543247, 42498227, 127494681]

約数ペア:

[(1, 127494681), (3, 42498227), (23, 5543247), (69, 1847749), (149, 855669), (447, 285223), (3427, 37203), (10281, 12401)]