3851250429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 5972198400

約数和(自身を除く): 2120947971

約数列:

[1, 3, 13, 19, 39, 57, 59, 137, 177, 247, 411, 643, 741, 767, 1121, 1781, 1929, 2301, 2603, 3363, 5343, 7809, 8083, 8359, 12217, 14573, 24249, 25077, 33839, 36651, 37937, 43719, 88091, 101517, 105079, 113811, 153577, 158821, 264273, 315237, 460731, 476463, 493181, 720803, 1145183, 1479543, 1673729, 1996501, 2162409, 3435549, 5021187, 5197369, 5989503, 9370439, 15592107, 21758477, 28111317, 65275431, 67565797, 98750011, 202697391, 296250033, 1283750143, 3851250429]

約数ペア:

[(1, 3851250429), (3, 1283750143), (13, 296250033), (19, 202697391), (39, 98750011), (57, 67565797), (59, 65275431), (137, 28111317), (177, 21758477), (247, 15592107), (411, 9370439), (643, 5989503), (741, 5197369), (767, 5021187), (1121, 3435549), (1781, 2162409), (1929, 1996501), (2301, 1673729), (2603, 1479543), (3363, 1145183), (5343, 720803), (7809, 493181), (8083, 476463), (8359, 460731), (12217, 315237), (14573, 264273), (24249, 158821), (25077, 153577), (33839, 113811), (36651, 105079), (37937, 101517), (43719, 88091)]