11865147

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19483}}^1$

素因数の和:19522

約数の個数: 16

約数和(自身を含む): 18704640

約数和(自身を除く): 6839493

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19483, 58449, 136381, 409143, 565007, 1695021, 3955049, 11865147]

約数ペア:

[(1, 11865147), (3, 3955049), (7, 1695021), (21, 565007), (29, 409143), (87, 136381), (203, 58449), (609, 19483)]