53289726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1268803}}^1$

素因数の和:1268815

約数の個数: 16

約数和(自身を含む): 121805184

約数和(自身を除く): 68515458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1268803, 2537606, 3806409, 7612818, 8881621, 17763242, 26644863, 53289726]

約数ペア:

[(1, 53289726), (2, 26644863), (3, 17763242), (6, 8881621), (7, 7612818), (14, 3806409), (21, 2537606), (42, 1268803)]