161609854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{679033}}^1$

素因数の和:679059

約数の個数: 16

約数和(自身を含む): 293342688

約数和(自身を除く): 131732834

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 679033, 1358066, 4753231, 9506462, 11543561, 23087122, 80804927, 161609854]

約数ペア:

[(1, 161609854), (2, 80804927), (7, 23087122), (14, 11543561), (17, 9506462), (34, 4753231), (119, 1358066), (238, 679033)]