5563791.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 135023616

約数和(自身を除く): 53562873

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 2897, 4017, 8691, 9373, 20279, 28119, 37661, 60837, 112983, 263627, 298391, 790881, 895173, 2088737, 3879083, 6266211, 11637249, 27153581, 81460743]

約数ペア:

[(1, 81460743), (3, 27153581), (7, 11637249), (13, 6266211), (21, 3879083), (39, 2088737), (91, 895173), (103, 790881), (273, 298391), (309, 263627), (721, 112983), (1339, 60837), (2163, 37661), (2897, 28119), (4017, 20279), (8691, 9373)]