1101991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 1306368

約数和(自身を除く): 204377

約数列:

[1, 11, 17, 71, 83, 187, 781, 913, 1207, 1411, 5893, 13277, 15521, 64823, 100181, 1101991]

約数ペア:

[(1, 1101991), (11, 100181), (17, 64823), (71, 15521), (83, 13277), (187, 5893), (781, 1411), (913, 1207)]