127949801

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 148871424

約数和(自身を除く): 20921623

約数列:

[1, 7, 73, 337, 511, 743, 2359, 5201, 24601, 54239, 172207, 250391, 379673, 1752737, 18278543, 127949801]

約数ペア:

[(1, 127949801), (7, 18278543), (73, 1752737), (337, 379673), (511, 250391), (743, 172207), (2359, 54239), (5201, 24601)]