319743963

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 609361920

約数和(自身を除く): 289617957

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 127, 147, 173, 189, 231, 297, 381, 441, 519, 539, 693, 889, 1143, 1211, 1323, 1397, 1557, 1617, 1903, 2079, 2667, 3429, 3633, 4191, 4671, 4851, 5709, 6223, 8001, 8477, 9779, 10899, 12573, 13321, 14553, 17127, 18669, 21971, 24003, 25431, 29337, 32697, 37719, 39963, 51381, 56007, 65913, 68453, 76293, 88011, 93247, 119889, 153797, 168021, 197739, 205359, 228879, 241681, 264033, 279741, 359667, 461391, 593217, 616077, 725043, 839223, 1076579, 1384173, 1691767, 1848231, 2175129, 2517669, 3229737, 4152519, 5075301, 6525387, 9689211, 11842369, 15225903, 29067633, 35527107, 45677709, 106581321, 319743963]

約数ペア:

[(1, 319743963), (3, 106581321), (7, 45677709), (9, 35527107), (11, 29067633), (21, 15225903), (27, 11842369), (33, 9689211), (49, 6525387), (63, 5075301), (77, 4152519), (99, 3229737), (127, 2517669), (147, 2175129), (173, 1848231), (189, 1691767), (231, 1384173), (297, 1076579), (381, 839223), (441, 725043), (519, 616077), (539, 593217), (693, 461391), (889, 359667), (1143, 279741), (1211, 264033), (1323, 241681), (1397, 228879), (1557, 205359), (1617, 197739), (1903, 168021), (2079, 153797), (2667, 119889), (3429, 93247), (3633, 88011), (4191, 76293), (4671, 68453), (4851, 65913), (5709, 56007), (6223, 51381), (8001, 39963), (8477, 37719), (9779, 32697), (10899, 29337), (12573, 25431), (13321, 24003), (14553, 21971), (17127, 18669)]