16080450057

素因数分解:

$3^2\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{135841}}^1$

素因数の和:137733

約数の個数: 24

約数和(自身を含む): 26559827840

約数和(自身を除く): 10479377783

約数列:

[1, 3, 7, 9, 21, 63, 1879, 5637, 13153, 16911, 39459, 118377, 135841, 407523, 950887, 1222569, 2852661, 8557983, 255245239, 765735717, 1786716673, 2297207151, 5360150019, 16080450057]

約数ペア:

[(1, 16080450057), (3, 5360150019), (7, 2297207151), (9, 1786716673), (21, 765735717), (63, 255245239), (1879, 8557983), (5637, 2852661), (13153, 1222569), (16911, 950887), (39459, 407523), (118377, 135841)]