55309293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16301}}^1$

素因数の和:16349

約数の個数: 24

約数和(自身を含む): 89008920

約数和(自身を除く): 33699627

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 16301, 48903, 146709, 211913, 472729, 635739, 1418187, 1907217, 4254561, 6145477, 18436431, 55309293]

約数ペア:

[(1, 55309293), (3, 18436431), (9, 6145477), (13, 4254561), (29, 1907217), (39, 1418187), (87, 635739), (117, 472729), (261, 211913), (377, 146709), (1131, 48903), (3393, 16301)]