555391551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4217}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 873024768

約数和(自身を除く): 317633217

約数列:

[1, 3, 11, 13, 33, 39, 143, 307, 429, 921, 3377, 3991, 4217, 10131, 11973, 12651, 43901, 46387, 54821, 131703, 139161, 164463, 603031, 1294619, 1809093, 3883857, 14240809, 16830047, 42722427, 50490141, 185130517, 555391551]

約数ペア:

[(1, 555391551), (3, 185130517), (11, 50490141), (13, 42722427), (33, 16830047), (39, 14240809), (143, 3883857), (307, 1809093), (429, 1294619), (921, 603031), (3377, 164463), (3991, 139161), (4217, 131703), (10131, 54821), (11973, 46387), (12651, 43901)]