275471977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 305783424

約数和(自身を除く): 30311447

約数列:

[1, 11, 71, 521, 677, 781, 5731, 7447, 36991, 48067, 352717, 406901, 528737, 3879887, 25042907, 275471977]

約数ペア:

[(1, 275471977), (11, 25042907), (71, 3879887), (521, 528737), (677, 406901), (781, 352717), (5731, 48067), (7447, 36991)]