54975039

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{90271}}^1$

素因数の和:90310

約数の個数: 16

約数和(自身を含む): 86661120

約数和(自身を除く): 31686081

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 90271, 270813, 631897, 1895691, 2617859, 7853577, 18325013, 54975039]

約数ペア:

[(1, 54975039), (3, 18325013), (7, 7853577), (21, 2617859), (29, 1895691), (87, 631897), (203, 270813), (609, 90271)]