49512081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 69906240

約数和(自身を除く): 20394159

約数列:

[1, 3, 19, 57, 173, 519, 3287, 5021, 9861, 15063, 95399, 286197, 868633, 2605899, 16504027, 49512081]

約数ペア:

[(1, 49512081), (3, 16504027), (19, 2605899), (57, 868633), (173, 286197), (519, 95399), (3287, 15063), (5021, 9861)]