788973082961

素因数分解:

$7^2\times {\mathrm{80557}}^1\times {\mathrm{199877}}^1$

素因数の和:280448

約数の個数: 12

約数和(自身を含む): 917800999668

約数和(自身を除く): 128827916707

約数列:

[1, 7, 49, 80557, 199877, 563899, 1399139, 3947293, 9793973, 16101491489, 112710440423, 788973082961]

約数ペア:

[(1, 788973082961), (7, 112710440423), (49, 16101491489), (80557, 9793973), (199877, 3947293), (563899, 1399139)]