1475952471

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 108

約数和(自身を含む): 2674144512

約数和(自身を除く): 1198192041

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 73, 127, 133, 147, 171, 219, 361, 381, 399, 441, 511, 657, 889, 931, 1083, 1143, 1197, 1387, 1533, 2413, 2527, 2667, 2793, 3249, 3577, 4161, 4599, 6223, 7239, 7581, 8001, 8379, 9271, 9709, 10731, 12483, 16891, 17689, 18669, 21717, 22743, 26353, 27813, 29127, 32193, 45847, 50673, 53067, 56007, 64897, 67963, 79059, 83439, 87381, 118237, 137541, 152019, 159201, 176149, 184471, 194691, 203889, 237177, 320929, 354711, 412623, 454279, 528447, 553413, 584073, 611667, 962787, 1064133, 1233043, 1291297, 1362837, 1585341, 1660239, 2246503, 2888361, 3346831, 3699129, 3873891, 4088511, 6739509, 8631301, 10040493, 11097387, 11621673, 20218527, 23427817, 25893903, 30121479, 70283451, 77681709, 163994719, 210850353, 491984157, 1475952471]

約数ペア:

[(1, 1475952471), (3, 491984157), (7, 210850353), (9, 163994719), (19, 77681709), (21, 70283451), (49, 30121479), (57, 25893903), (63, 23427817), (73, 20218527), (127, 11621673), (133, 11097387), (147, 10040493), (171, 8631301), (219, 6739509), (361, 4088511), (381, 3873891), (399, 3699129), (441, 3346831), (511, 2888361), (657, 2246503), (889, 1660239), (931, 1585341), (1083, 1362837), (1143, 1291297), (1197, 1233043), (1387, 1064133), (1533, 962787), (2413, 611667), (2527, 584073), (2667, 553413), (2793, 528447), (3249, 454279), (3577, 412623), (4161, 354711), (4599, 320929), (6223, 237177), (7239, 203889), (7581, 194691), (8001, 184471), (8379, 176149), (9271, 159201), (9709, 152019), (10731, 137541), (12483, 118237), (16891, 87381), (17689, 83439), (18669, 79059), (21717, 67963), (22743, 64897), (26353, 56007), (27813, 53067), (29127, 50673), (32193, 45847)]