941005989

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 1842422400

約数和(自身を除く): 901416411

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 73, 77, 89, 99, 121, 133, 171, 209, 219, 231, 267, 363, 399, 511, 623, 627, 657, 693, 801, 803, 847, 979, 1089, 1197, 1387, 1463, 1533, 1691, 1869, 1881, 2299, 2409, 2541, 2937, 4161, 4389, 4599, 5073, 5607, 5621, 6497, 6853, 6897, 7227, 7623, 8811, 8833, 9709, 10769, 11837, 12483, 13167, 15219, 15257, 16093, 16863, 18601, 19491, 20559, 20691, 26499, 29127, 32307, 35511, 45479, 45771, 48279, 50589, 55803, 58473, 61677, 61831, 71467, 75383, 79497, 87381, 96921, 106533, 106799, 123443, 130207, 136437, 137313, 144837, 167409, 167827, 185493, 204611, 214401, 226149, 320397, 370329, 390621, 409311, 500269, 503481, 556479, 613833, 643203, 678447, 786137, 864101, 961191, 1110987, 1171863, 1174789, 1357873, 1432277, 1500807, 1510443, 1841499, 2358411, 2592303, 3524367, 4073619, 4296831, 4502421, 5502959, 7075233, 7776909, 9505111, 10573101, 12220857, 12890493, 14936603, 16508877, 28515333, 44809809, 49526631, 85545999, 104556221, 134429427, 313668663, 941005989]

約数ペア:

[(1, 941005989), (3, 313668663), (7, 134429427), (9, 104556221), (11, 85545999), (19, 49526631), (21, 44809809), (33, 28515333), (57, 16508877), (63, 14936603), (73, 12890493), (77, 12220857), (89, 10573101), (99, 9505111), (121, 7776909), (133, 7075233), (171, 5502959), (209, 4502421), (219, 4296831), (231, 4073619), (267, 3524367), (363, 2592303), (399, 2358411), (511, 1841499), (623, 1510443), (627, 1500807), (657, 1432277), (693, 1357873), (801, 1174789), (803, 1171863), (847, 1110987), (979, 961191), (1089, 864101), (1197, 786137), (1387, 678447), (1463, 643203), (1533, 613833), (1691, 556479), (1869, 503481), (1881, 500269), (2299, 409311), (2409, 390621), (2541, 370329), (2937, 320397), (4161, 226149), (4389, 214401), (4599, 204611), (5073, 185493), (5607, 167827), (5621, 167409), (6497, 144837), (6853, 137313), (6897, 136437), (7227, 130207), (7623, 123443), (8811, 106799), (8833, 106533), (9709, 96921), (10769, 87381), (11837, 79497), (12483, 75383), (13167, 71467), (15219, 61831), (15257, 61677), (16093, 58473), (16863, 55803), (18601, 50589), (19491, 48279), (20559, 45771), (20691, 45479), (26499, 35511), (29127, 32307)]