539276543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 602889840

約数和(自身を除く): 63613297

約数列:

[1, 13, 47, 89, 211, 611, 1157, 2209, 2743, 4183, 9917, 18779, 28717, 54379, 128921, 196601, 244127, 466099, 882613, 2555813, 6059287, 11473969, 41482811, 539276543]

約数ペア:

[(1, 539276543), (13, 41482811), (47, 11473969), (89, 6059287), (211, 2555813), (611, 882613), (1157, 466099), (2209, 244127), (2743, 196601), (4183, 128921), (9917, 54379), (18779, 28717)]