69186021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 95551488

約数和(自身を除く): 26365467

約数列:

[1, 3, 47, 71, 141, 213, 3337, 6911, 10011, 20733, 324817, 490681, 974451, 1472043, 23062007, 69186021]

約数ペア:

[(1, 69186021), (3, 23062007), (47, 1472043), (71, 974451), (141, 490681), (213, 324817), (3337, 20733), (6911, 10011)]