285460889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104297}}^1$

素因数の和:104344

約数の個数: 16

約数和(自身を含む): 360453888

約数和(自身を除く): 74992999

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 104297, 730079, 1773049, 2398831, 12411343, 16791817, 40780127, 285460889]

約数ペア:

[(1, 285460889), (7, 40780127), (17, 16791817), (23, 12411343), (119, 2398831), (161, 1773049), (391, 730079), (2737, 104297)]