556689369

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{4057}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 757320192

約数和(自身を除く): 200630823

約数列:

[1, 3, 53, 159, 863, 2589, 4057, 12171, 45739, 137217, 215021, 645063, 3501191, 10503573, 185563123, 556689369]

約数ペア:

[(1, 556689369), (3, 185563123), (53, 10503573), (159, 3501191), (863, 645063), (2589, 215021), (4057, 137217), (12171, 45739)]