157645631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15527}}^1$

素因数の和:15622

約数の個数: 16

約数和(自身を含む): 187826688

約数和(自身を除く): 30181057

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 15527, 170797, 201851, 1102417, 2220361, 12126587, 14331421, 157645631]

約数ペア:

[(1, 157645631), (11, 14331421), (13, 12126587), (71, 2220361), (143, 1102417), (781, 201851), (923, 170797), (10153, 15527)]