16740291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 24025248

約数和(自身を除く): 7284957

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 5381, 16143, 91477, 274431, 328241, 984723, 5580097, 16740291]

約数ペア:

[(1, 16740291), (3, 5580097), (17, 984723), (51, 328241), (61, 274431), (183, 91477), (1037, 16143), (3111, 5381)]