853234767

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 1679758080

約数和(自身を除く): 826523313

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 43, 57, 63, 77, 99, 121, 129, 133, 137, 171, 209, 231, 301, 363, 387, 399, 411, 473, 627, 693, 817, 847, 903, 959, 1089, 1197, 1233, 1419, 1463, 1507, 1881, 2299, 2451, 2541, 2603, 2709, 2877, 3311, 4257, 4389, 4521, 5203, 5719, 5891, 6897, 7353, 7623, 7809, 8631, 8987, 9933, 10549, 13167, 13563, 15609, 16093, 16577, 17157, 17673, 18221, 20691, 23427, 26961, 28633, 29799, 31647, 36421, 41237, 46827, 48279, 49731, 51471, 53019, 54663, 62909, 64801, 80883, 85899, 94941, 98857, 109263, 111929, 116039, 123711, 144837, 149193, 163989, 188727, 194403, 200431, 257697, 296571, 314963, 327789, 335787, 348117, 371133, 453607, 566181, 583209, 601293, 691999, 712811, 783503, 889713, 944889, 1007361, 1044351, 1231219, 1360821, 1803879, 2075997, 2138433, 2204741, 2350509, 2834667, 3693657, 4082463, 4989677, 6227991, 6415299, 6614223, 7051527, 8618533, 11080971, 13543409, 14969031, 19842669, 25855599, 40630227, 44907093, 77566797, 94803863, 121890681, 284411589, 853234767]

約数ペア:

[(1, 853234767), (3, 284411589), (7, 121890681), (9, 94803863), (11, 77566797), (19, 44907093), (21, 40630227), (33, 25855599), (43, 19842669), (57, 14969031), (63, 13543409), (77, 11080971), (99, 8618533), (121, 7051527), (129, 6614223), (133, 6415299), (137, 6227991), (171, 4989677), (209, 4082463), (231, 3693657), (301, 2834667), (363, 2350509), (387, 2204741), (399, 2138433), (411, 2075997), (473, 1803879), (627, 1360821), (693, 1231219), (817, 1044351), (847, 1007361), (903, 944889), (959, 889713), (1089, 783503), (1197, 712811), (1233, 691999), (1419, 601293), (1463, 583209), (1507, 566181), (1881, 453607), (2299, 371133), (2451, 348117), (2541, 335787), (2603, 327789), (2709, 314963), (2877, 296571), (3311, 257697), (4257, 200431), (4389, 194403), (4521, 188727), (5203, 163989), (5719, 149193), (5891, 144837), (6897, 123711), (7353, 116039), (7623, 111929), (7809, 109263), (8631, 98857), (8987, 94941), (9933, 85899), (10549, 80883), (13167, 64801), (13563, 62909), (15609, 54663), (16093, 53019), (16577, 51471), (17157, 49731), (17673, 48279), (18221, 46827), (20691, 41237), (23427, 36421), (26961, 31647), (28633, 29799)]