108808539

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{18439}}^1$

素因数の和:18730

約数の個数: 16

約数和(自身を含む): 166402560

約数和(自身を除く): 57594021

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 18439, 55317, 129073, 387219, 5181359, 15544077, 36269513, 108808539]

約数ペア:

[(1, 108808539), (3, 36269513), (7, 15544077), (21, 5181359), (281, 387219), (843, 129073), (1967, 55317), (5901, 18439)]