53963589

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12821}}^1$

素因数の和:12908

約数の個数: 16

約数和(自身を含む): 76316544

約数和(自身を除く): 22352955

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 12821, 38463, 294883, 782081, 884649, 2346243, 17987863, 53963589]

約数ペア:

[(1, 53963589), (3, 17987863), (23, 2346243), (61, 884649), (69, 782081), (183, 294883), (1403, 38463), (4209, 12821)]