20220409839

素因数分解:

$3^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{240659}}^1$

素因数の和:244670

約数の個数: 16

約数和(自身を含む): 30819882240

約数和(自身を除く): 10599472401

約数列:

[1, 3, 7, 21, 4001, 12003, 28007, 84021, 240659, 721977, 1684613, 5053839, 962876659, 2888629977, 6740136613, 20220409839]

約数ペア:

[(1, 20220409839), (3, 6740136613), (7, 2888629977), (21, 962876659), (4001, 5053839), (12003, 1684613), (28007, 721977), (84021, 240659)]