49498401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8431}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 70154240

約数和(自身を除く): 20655839

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 8431, 25293, 160189, 480567, 868393, 2605179, 16499467, 49498401]

約数ペア:

[(1, 49498401), (3, 16499467), (19, 2605179), (57, 868393), (103, 480567), (309, 160189), (1957, 25293), (5871, 8431)]