205126623

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1048

約数の個数: 36

約数和(自身を含む): 323258520

約数和(自身を除く): 118131897

約数列:

[1, 3, 9, 13, 39, 117, 157, 169, 471, 507, 859, 1413, 1521, 2041, 2577, 6123, 7731, 11167, 18369, 26533, 33501, 79599, 100503, 134863, 145171, 238797, 404589, 435513, 1213767, 1306539, 1753219, 5259657, 15778971, 22791847, 68375541, 205126623]

約数ペア:

[(1, 205126623), (3, 68375541), (9, 22791847), (13, 15778971), (39, 5259657), (117, 1753219), (157, 1306539), (169, 1213767), (471, 435513), (507, 404589), (859, 238797), (1413, 145171), (1521, 134863), (2041, 100503), (2577, 79599), (6123, 33501), (7731, 26533), (11167, 18369)]