25814127

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 35303040

約数和(自身を除く): 9488913

約数列:

[1, 3, 53, 159, 179, 537, 907, 2721, 9487, 28461, 48071, 144213, 162353, 487059, 8604709, 25814127]

約数ペア:

[(1, 25814127), (3, 8604709), (53, 487059), (159, 162353), (179, 144213), (537, 48071), (907, 28461), (2721, 9487)]