127780323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{57793}}^1$

素因数の和:57874

約数の個数: 16

約数和(自身を含む): 188639616

約数和(自身を除く): 60859293

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 57793, 173379, 635723, 1907169, 3872131, 11616393, 42593441, 127780323]

約数ペア:

[(1, 127780323), (3, 42593441), (11, 11616393), (33, 3872131), (67, 1907169), (201, 635723), (737, 173379), (2211, 57793)]