25826847

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 35389440

約数和(自身を除く): 9562593

約数列:

[1, 3, 53, 127, 159, 381, 1279, 3837, 6731, 20193, 67787, 162433, 203361, 487299, 8608949, 25826847]

約数ペア:

[(1, 25826847), (3, 8608949), (53, 487299), (127, 203361), (159, 162433), (381, 67787), (1279, 20193), (3837, 6731)]