17960082917

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1\times {\mathrm{22717}}^1$

素因数の和:24908

約数の個数: 16

約数和(自身を含む): 20923823232

約数和(自身を除く): 2963740315

約数列:

[1, 7, 53, 371, 2131, 14917, 22717, 112943, 159019, 790601, 1204001, 8428007, 48409927, 338869489, 2565726131, 17960082917]

約数ペア:

[(1, 17960082917), (7, 2565726131), (53, 338869489), (371, 48409927), (2131, 8428007), (14917, 1204001), (22717, 790601), (112943, 159019)]