38206339577

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{246937}}^1$

素因数の和:247029

約数の個数: 24

約数和(自身を含む): 47080211328

約数和(自身を除く): 8873871751

約数列:

[1, 7, 23, 31, 161, 217, 713, 961, 4991, 6727, 22103, 154721, 246937, 1728559, 5679551, 7655047, 39756857, 53585329, 176066081, 237306457, 1232462567, 1661145199, 5458048511, 38206339577]

約数ペア:

[(1, 38206339577), (7, 5458048511), (23, 1661145199), (31, 1232462567), (161, 237306457), (217, 176066081), (713, 53585329), (961, 39756857), (4991, 7655047), (6727, 5679551), (22103, 1728559), (154721, 246937)]