85855259

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 100071936

約数和(自身を除く): 14216677

約数列:

[1, 7, 71, 227, 497, 761, 1589, 5327, 16117, 54031, 112819, 172747, 378217, 1209229, 12265037, 85855259]

約数ペア:

[(1, 85855259), (7, 12265037), (71, 1209229), (227, 378217), (497, 172747), (761, 112819), (1589, 54031), (5327, 16117)]