450800847

素因数分解:

$3^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{3361}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 744750240

約数和(自身を除く): 293949393

約数列:

[1, 3, 7, 9, 21, 63, 2129, 3361, 6387, 10083, 14903, 19161, 23527, 30249, 44709, 70581, 134127, 211743, 7155569, 21466707, 50088983, 64400121, 150266949, 450800847]

約数ペア:

[(1, 450800847), (3, 150266949), (7, 64400121), (9, 50088983), (21, 21466707), (63, 7155569), (2129, 211743), (3361, 134127), (6387, 70581), (10083, 44709), (14903, 30249), (19161, 23527)]