16796661

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 26249184

約数和(自身を除く): 9452523

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 701, 1141, 2103, 3423, 4907, 7987, 14721, 23961, 34349, 103047, 114263, 342789, 799841, 2399523, 5598887, 16796661]

約数ペア:

[(1, 16796661), (3, 5598887), (7, 2399523), (21, 799841), (49, 342789), (147, 114263), (163, 103047), (489, 34349), (701, 23961), (1141, 14721), (2103, 7987), (3423, 4907)]