207127581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{10837}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 289244544

約数和(自身を除く): 82116963

約数列:

[1, 3, 23, 69, 277, 831, 6371, 10837, 19113, 32511, 249251, 747753, 3001849, 9005547, 69042527, 207127581]

約数ペア:

[(1, 207127581), (3, 69042527), (23, 9005547), (69, 3001849), (277, 747753), (831, 249251), (6371, 32511), (10837, 19113)]