254214107007

素因数分解:

$3^1\times 7^1\times {\mathrm{5189}}^1\times {\mathrm{2332903}}^1$

素因数の和:2338102

約数の個数: 16

約数和(自身を含む): 387448696320

約数和(自身を除く): 133234589313

約数列:

[1, 3, 7, 21, 5189, 15567, 36323, 108969, 2332903, 6998709, 16330321, 48990963, 12105433667, 36316301001, 84738035669, 254214107007]

約数ペア:

[(1, 254214107007), (3, 84738035669), (7, 36316301001), (21, 12105433667), (5189, 48990963), (15567, 16330321), (36323, 6998709), (108969, 2332903)]