826991207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{2707}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 995677440

約数和(自身を除く): 168686233

約数列:

[1, 7, 19, 133, 2297, 2707, 16079, 18949, 43643, 51433, 305501, 360031, 6217979, 43525853, 118141601, 826991207]

約数ペア:

[(1, 826991207), (7, 118141601), (19, 43525853), (133, 6217979), (2297, 360031), (2707, 305501), (16079, 51433), (18949, 43643)]