85860411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16553}}^1$

素因数の和:16595

約数の個数: 32

約数和(自身を含む): 148323840

約数和(自身を除く): 62463429

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 16553, 49659, 115871, 215189, 314507, 347613, 645567, 943521, 1506323, 2201549, 4088591, 4518969, 6604647, 12265773, 28620137, 85860411]

約数ペア:

[(1, 85860411), (3, 28620137), (7, 12265773), (13, 6604647), (19, 4518969), (21, 4088591), (39, 2201549), (57, 1506323), (91, 943521), (133, 645567), (247, 347613), (273, 314507), (399, 215189), (741, 115871), (1729, 49659), (5187, 16553)]