799900981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{1583}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 886837248

約数和(自身を除く): 86936267

約数列:

[1, 11, 71, 647, 781, 1583, 7117, 17413, 45937, 112393, 505307, 1024201, 1236323, 11266211, 72718271, 799900981]

約数ペア:

[(1, 799900981), (11, 72718271), (71, 11266211), (647, 1236323), (781, 1024201), (1583, 505307), (7117, 112393), (17413, 45937)]