3933991579

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{39827}}^1$

素因数の和:40074

約数の個数: 16

約数和(自身を含む): 4572891648

約数和(自身を除く): 638900069

約数列:

[1, 7, 103, 137, 721, 959, 14111, 39827, 98777, 278789, 4102181, 5456299, 28715267, 38194093, 561998797, 3933991579]

約数ペア:

[(1, 3933991579), (7, 561998797), (103, 38194093), (137, 28715267), (721, 5456299), (959, 4102181), (14111, 278789), (39827, 98777)]