49989346311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20854963}}^1$

素因数の和:20855030

約数の個数: 16

約数和(自身を含む): 72074755584

約数和(自身を除く): 22085409273

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20854963, 62564889, 354534371, 980183261, 1063603113, 2940549783, 16663115437, 49989346311]

約数ペア:

[(1, 49989346311), (3, 16663115437), (17, 2940549783), (47, 1063603113), (51, 980183261), (141, 354534371), (799, 62564889), (2397, 20854963)]