85801401

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6709}}^1$

素因数の和:6758

約数の個数: 36

約数和(自身を含む): 149163300

約数和(自身を除く): 63361899

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 6709, 12789, 20127, 46963, 60381, 140889, 194561, 328741, 422667, 583683, 986223, 1361927, 1751049, 2958669, 4085781, 9533489, 12257343, 28600467, 85801401]

約数ペア:

[(1, 85801401), (3, 28600467), (7, 12257343), (9, 9533489), (21, 4085781), (29, 2958669), (49, 1751049), (63, 1361927), (87, 986223), (147, 583683), (203, 422667), (261, 328741), (441, 194561), (609, 140889), (1421, 60381), (1827, 46963), (4263, 20127), (6709, 12789)]