55788057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 87659208

約数和(自身を除く): 31871151

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 4721, 11817, 14163, 42489, 61373, 184119, 476821, 552357, 1430463, 4291389, 6198673, 18596019, 55788057]

約数ペア:

[(1, 55788057), (3, 18596019), (9, 6198673), (13, 4291389), (39, 1430463), (101, 552357), (117, 476821), (303, 184119), (909, 61373), (1313, 42489), (3939, 14163), (4721, 11817)]