23565510551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{390151}}^1$

素因数の和:390215

約数の個数: 24

約数和(自身を含む): 28746399360

約数和(自身を除く): 5180888809

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 3179, 3553, 5491, 60401, 390151, 4291661, 6632567, 7412869, 72958237, 81541559, 112753639, 126018773, 1240290029, 1386206503, 2142319141, 23565510551]

約数ペア:

[(1, 23565510551), (11, 2142319141), (17, 1386206503), (19, 1240290029), (187, 126018773), (209, 112753639), (289, 81541559), (323, 72958237), (3179, 7412869), (3553, 6632567), (5491, 4291661), (60401, 390151)]