82143897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131011}}^1$

素因数の和:131044

約数の個数: 16

約数和(自身を含む): 125771520

約数和(自身を除く): 43627623

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 131011, 393033, 1441121, 2489209, 4323363, 7467627, 27381299, 82143897]

約数ペア:

[(1, 82143897), (3, 27381299), (11, 7467627), (19, 4323363), (33, 2489209), (57, 1441121), (209, 393033), (627, 131011)]