268723841

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 282631680

約数和(自身を除く): 13907839

約数列:

[1, 31, 89, 173, 563, 2759, 5363, 15397, 17453, 50107, 97399, 477307, 1553317, 3019369, 8668511, 268723841]

約数ペア:

[(1, 268723841), (31, 8668511), (89, 3019369), (173, 1553317), (563, 477307), (2759, 97399), (5363, 50107), (15397, 17453)]