25957227

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 35873280

約数和(自身を除く): 9916053

約数列:

[1, 3, 53, 59, 159, 177, 2767, 3127, 8301, 9381, 146651, 163253, 439953, 489759, 8652409, 25957227]

約数ペア:

[(1, 25957227), (3, 8652409), (53, 489759), (59, 439953), (159, 163253), (177, 146651), (2767, 9381), (3127, 8301)]