83571726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1989803}}^1$

素因数の和:1989815

約数の個数: 16

約数和(自身を含む): 191021184

約数和(自身を除く): 107449458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1989803, 3979606, 5969409, 11938818, 13928621, 27857242, 41785863, 83571726]

約数ペア:

[(1, 83571726), (2, 41785863), (3, 27857242), (6, 13928621), (7, 11938818), (14, 5969409), (21, 3979606), (42, 1989803)]