49779591

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 67991040

約数和(自身を除く): 18211449

約数列:

[1, 3, 71, 103, 213, 309, 2269, 6807, 7313, 21939, 161099, 233707, 483297, 701121, 16593197, 49779591]

約数ペア:

[(1, 49779591), (3, 16593197), (71, 701121), (103, 483297), (213, 233707), (309, 161099), (2269, 21939), (6807, 7313)]