25366431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 36799920

約数和(自身を除く): 11433489

約数列:

[1, 3, 17, 43, 51, 129, 269, 731, 807, 1849, 2193, 4573, 5547, 11567, 13719, 31433, 34701, 94299, 196639, 497381, 589917, 1492143, 8455477, 25366431]

約数ペア:

[(1, 25366431), (3, 8455477), (17, 1492143), (43, 589917), (51, 497381), (129, 196639), (269, 94299), (731, 34701), (807, 31433), (1849, 13719), (2193, 11567), (4573, 5547)]