71050569

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 96240960

約数和(自身を除く): 25190391

約数列:

[1, 3, 89, 267, 281, 843, 947, 2841, 25009, 75027, 84283, 252849, 266107, 798321, 23683523, 71050569]

約数ペア:

[(1, 71050569), (3, 23683523), (89, 798321), (267, 266107), (281, 252849), (843, 84283), (947, 75027), (2841, 25009)]