53141439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80153}}^1$

素因数の和:80186

約数の個数: 16

約数和(自身を含む): 80795232

約数和(自身を除く): 27653793

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 80153, 240459, 1041989, 1362601, 3125967, 4087803, 17713813, 53141439]

約数ペア:

[(1, 53141439), (3, 17713813), (13, 4087803), (17, 3125967), (39, 1362601), (51, 1041989), (221, 240459), (663, 80153)]