669072819

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{48473}}^1$

素因数の和:48626

約数の個数: 16

約数和(自身を含む): 921393792

約数和(自身を除く): 252320973

約数列:

[1, 3, 43, 107, 129, 321, 4601, 13803, 48473, 145419, 2084339, 5186611, 6253017, 15559833, 223024273, 669072819]

約数ペア:

[(1, 669072819), (3, 223024273), (43, 15559833), (107, 6253017), (129, 5186611), (321, 2084339), (4601, 145419), (13803, 48473)]