255352731

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 342981120

約数和(自身を除く): 87628389

約数列:

[1, 3, 271, 443, 709, 813, 1329, 2127, 120053, 192139, 314087, 360159, 576417, 942261, 85117577, 255352731]

約数ペア:

[(1, 255352731), (3, 85117577), (271, 942261), (443, 576417), (709, 360159), (813, 314087), (1329, 192139), (2127, 120053)]