85408689

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6607}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 118415360

約数和(自身を除く): 33006671

約数列:

[1, 3, 31, 93, 139, 417, 4309, 6607, 12927, 19821, 204817, 614451, 918373, 2755119, 28469563, 85408689]

約数ペア:

[(1, 85408689), (3, 28469563), (31, 2755119), (93, 918373), (139, 614451), (417, 204817), (4309, 19821), (6607, 12927)]