29796921

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 59105280

約数和(自身を除く): 29308359

約数列:

[1, 3, 7, 9, 11, 19, 21, 31, 33, 57, 63, 73, 77, 93, 99, 133, 171, 209, 217, 219, 231, 279, 341, 399, 511, 589, 627, 651, 657, 693, 803, 1023, 1197, 1387, 1463, 1533, 1767, 1881, 1953, 2263, 2387, 2409, 3069, 4123, 4161, 4389, 4599, 5301, 5621, 6479, 6789, 7161, 7227, 9709, 12369, 12483, 13167, 15257, 15841, 16863, 19437, 20367, 21483, 24893, 29127, 37107, 42997, 45353, 45771, 47523, 50589, 58311, 74679, 87381, 106799, 128991, 136059, 137313, 142569, 174251, 224037, 300979, 320397, 386973, 408177, 472967, 522753, 902937, 961191, 1418901, 1568259, 2708811, 3310769, 4256703, 9932307, 29796921]

約数ペア:

[(1, 29796921), (3, 9932307), (7, 4256703), (9, 3310769), (11, 2708811), (19, 1568259), (21, 1418901), (31, 961191), (33, 902937), (57, 522753), (63, 472967), (73, 408177), (77, 386973), (93, 320397), (99, 300979), (133, 224037), (171, 174251), (209, 142569), (217, 137313), (219, 136059), (231, 128991), (279, 106799), (341, 87381), (399, 74679), (511, 58311), (589, 50589), (627, 47523), (651, 45771), (657, 45353), (693, 42997), (803, 37107), (1023, 29127), (1197, 24893), (1387, 21483), (1463, 20367), (1533, 19437), (1767, 16863), (1881, 15841), (1953, 15257), (2263, 13167), (2387, 12483), (2409, 12369), (3069, 9709), (4123, 7227), (4161, 7161), (4389, 6789), (4599, 6479), (5301, 5621)]