25055283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17657}}^1$

素因数の和:17714

約数の個数: 16

約数和(自身を含む): 37293696

約数和(自身を除く): 12238413

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 17657, 52971, 194227, 582681, 759251, 2277753, 8351761, 25055283]

約数ペア:

[(1, 25055283), (3, 8351761), (11, 2277753), (33, 759251), (43, 582681), (129, 194227), (473, 52971), (1419, 17657)]