51044493

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 68925312

約数和(自身を除く): 17880819

約数列:

[1, 3, 151, 281, 401, 453, 843, 1203, 42431, 60551, 112681, 127293, 181653, 338043, 17014831, 51044493]

約数ペア:

[(1, 51044493), (3, 17014831), (151, 338043), (281, 181653), (401, 127293), (453, 112681), (843, 60551), (1203, 42431)]