2103441417

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 4027345920

約数和(自身を除く): 1923904503

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 107, 133, 171, 209, 231, 321, 399, 627, 693, 749, 963, 1177, 1197, 1463, 1493, 1881, 2033, 2247, 3531, 4389, 4479, 6099, 6741, 8239, 10451, 10593, 13167, 13437, 14231, 16423, 18297, 22363, 24717, 28367, 31353, 42693, 49269, 67089, 74151, 85101, 94059, 114961, 128079, 147807, 156541, 159751, 198569, 201267, 255303, 312037, 344883, 469623, 479253, 595707, 936111, 1034649, 1118257, 1408869, 1437759, 1757261, 1787121, 2184259, 2808333, 3035269, 3354771, 5271783, 6552777, 9105807, 10064313, 12300827, 15815349, 19658331, 21246883, 27317421, 33387959, 36902481, 63740649, 100163877, 110707443, 191221947, 233715713, 300491631, 701147139, 2103441417]

約数ペア:

[(1, 2103441417), (3, 701147139), (7, 300491631), (9, 233715713), (11, 191221947), (19, 110707443), (21, 100163877), (33, 63740649), (57, 36902481), (63, 33387959), (77, 27317421), (99, 21246883), (107, 19658331), (133, 15815349), (171, 12300827), (209, 10064313), (231, 9105807), (321, 6552777), (399, 5271783), (627, 3354771), (693, 3035269), (749, 2808333), (963, 2184259), (1177, 1787121), (1197, 1757261), (1463, 1437759), (1493, 1408869), (1881, 1118257), (2033, 1034649), (2247, 936111), (3531, 595707), (4389, 479253), (4479, 469623), (6099, 344883), (6741, 312037), (8239, 255303), (10451, 201267), (10593, 198569), (13167, 159751), (13437, 156541), (14231, 147807), (16423, 128079), (18297, 114961), (22363, 94059), (24717, 85101), (28367, 74151), (31353, 67089), (42693, 49269)]