20163077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2440

約数の個数: 12

約数和(自身を含む): 22484448

約数和(自身を除く): 2321371

約数列:

[1, 11, 71, 121, 781, 2347, 8591, 25817, 166637, 283987, 1833007, 20163077]

約数ペア:

[(1, 20163077), (11, 1833007), (71, 283987), (121, 166637), (781, 25817), (2347, 8591)]