25678023

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23071}}^1$

素因数の和:23134

約数の個数: 16

約数和(自身を含む): 39868416

約数和(自身を除く): 14190393

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 23071, 69213, 161497, 484491, 1222763, 3668289, 8559341, 25678023]

約数ペア:

[(1, 25678023), (3, 8559341), (7, 3668289), (21, 1222763), (53, 484491), (159, 161497), (371, 69213), (1113, 23071)]