853204304139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{144931}}^1\times {\mathrm{178393}}^1$

素因数の和:323338

約数の個数: 16

約数和(自身を含む): 1241039961984

約数和(自身を除く): 387835657845

約数列:

[1, 3, 11, 33, 144931, 178393, 434793, 535179, 1594241, 1962323, 4782723, 5886969, 25854675883, 77564027649, 284401434713, 853204304139]

約数ペア:

[(1, 853204304139), (3, 284401434713), (11, 77564027649), (33, 25854675883), (144931, 5886969), (178393, 4782723), (434793, 1962323), (535179, 1594241)]