17908159103

素因数分解:

${\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{2243}}^1$

素因数の和:3262

約数の個数: 16

約数和(自身を含む): 18321811200

約数和(自身を除く): 413652097

約数列:

[1, 71, 139, 809, 2243, 9869, 57439, 112451, 159253, 311777, 1814587, 7984021, 22136167, 128835677, 252227593, 17908159103]

約数ペア:

[(1, 17908159103), (71, 252227593), (139, 128835677), (809, 22136167), (2243, 7984021), (9869, 1814587), (57439, 311777), (112451, 159253)]