71713461

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 96864768

約数和(自身を除く): 25151307

約数列:

[1, 3, 131, 251, 393, 727, 753, 2181, 32881, 95237, 98643, 182477, 285711, 547431, 23904487, 71713461]

約数ペア:

[(1, 71713461), (3, 23904487), (131, 547431), (251, 285711), (393, 182477), (727, 98643), (753, 95237), (2181, 32881)]