453245247

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 899952480

約数和(自身を除く): 446707233

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 73, 91, 117, 133, 147, 171, 189, 219, 247, 273, 351, 361, 399, 441, 511, 513, 637, 657, 741, 819, 931, 949, 1083, 1197, 1323, 1387, 1533, 1729, 1911, 1971, 2223, 2457, 2527, 2793, 2847, 3249, 3577, 3591, 4161, 4599, 4693, 5187, 5733, 6643, 6669, 7581, 8379, 8541, 9709, 9747, 10731, 12103, 12483, 13797, 14079, 15561, 17199, 17689, 18031, 19929, 22743, 25137, 25623, 26353, 29127, 32193, 32851, 36309, 37449, 42237, 46501, 46683, 53067, 54093, 59787, 67963, 68229, 79059, 87381, 96579, 98553, 108927, 126217, 126711, 139503, 159201, 162279, 179361, 184471, 203889, 229957, 237177, 262143, 295659, 326781, 342589, 378651, 418509, 477603, 486837, 553413, 611667, 689871, 711531, 883519, 886977, 1027767, 1135953, 1255527, 1291297, 1660239, 1835001, 2069613, 2398123, 2650557, 3083301, 3407859, 3873891, 4980717, 6208839, 7194369, 7951671, 9249903, 11621673, 16786861, 21583107, 23855013, 34865019, 50360583, 64749321, 151081749, 453245247]

約数ペア:

[(1, 453245247), (3, 151081749), (7, 64749321), (9, 50360583), (13, 34865019), (19, 23855013), (21, 21583107), (27, 16786861), (39, 11621673), (49, 9249903), (57, 7951671), (63, 7194369), (73, 6208839), (91, 4980717), (117, 3873891), (133, 3407859), (147, 3083301), (171, 2650557), (189, 2398123), (219, 2069613), (247, 1835001), (273, 1660239), (351, 1291297), (361, 1255527), (399, 1135953), (441, 1027767), (511, 886977), (513, 883519), (637, 711531), (657, 689871), (741, 611667), (819, 553413), (931, 486837), (949, 477603), (1083, 418509), (1197, 378651), (1323, 342589), (1387, 326781), (1533, 295659), (1729, 262143), (1911, 237177), (1971, 229957), (2223, 203889), (2457, 184471), (2527, 179361), (2793, 162279), (2847, 159201), (3249, 139503), (3577, 126711), (3591, 126217), (4161, 108927), (4599, 98553), (4693, 96579), (5187, 87381), (5733, 79059), (6643, 68229), (6669, 67963), (7581, 59787), (8379, 54093), (8541, 53067), (9709, 46683), (9747, 46501), (10731, 42237), (12103, 37449), (12483, 36309), (13797, 32851), (14079, 32193), (15561, 29127), (17199, 26353), (17689, 25623), (18031, 25137), (19929, 22743)]