85285039

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 107533008

約数和(自身を除く): 22247969

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 2381, 5117, 16667, 35819, 40477, 102383, 116669, 283339, 716681, 1740511, 1983373, 5016767, 12183577, 85285039]

約数ペア:

[(1, 85285039), (7, 12183577), (17, 5016767), (43, 1983373), (49, 1740511), (119, 716681), (301, 283339), (731, 116669), (833, 102383), (2107, 40477), (2381, 35819), (5117, 16667)]