63721009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 71414784

約数和(自身を除く): 7693775

約数列:

[1, 11, 71, 83, 781, 913, 983, 5893, 10813, 64823, 69793, 81589, 767723, 897479, 5792819, 63721009]

約数ペア:

[(1, 63721009), (11, 5792819), (71, 897479), (83, 767723), (781, 81589), (913, 69793), (983, 64823), (5893, 10813)]