57997485693

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{9521}}^1$

素因数の和:10287

約数の個数: 72

約数和(自身を含む): 102732477120

約数和(自身を除く): 44734991427

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 727, 931, 1197, 2181, 2793, 5089, 6543, 8379, 9521, 13813, 15267, 28563, 35623, 41439, 45801, 66647, 85689, 96691, 106869, 124317, 180899, 199941, 290073, 320607, 466529, 542697, 599823, 676837, 870219, 1266293, 1399587, 1628091, 2030511, 3798879, 4198761, 6091533, 6921767, 8864051, 11396637, 20765301, 26592153, 48452369, 62295903, 79776459, 131513573, 145357107, 339166583, 394540719, 436071321, 920595011, 1017499749, 1183622157, 2761785033, 3052499247, 6444165077, 8285355099, 19332495231, 57997485693]

約数ペア:

[(1, 57997485693), (3, 19332495231), (7, 8285355099), (9, 6444165077), (19, 3052499247), (21, 2761785033), (49, 1183622157), (57, 1017499749), (63, 920595011), (133, 436071321), (147, 394540719), (171, 339166583), (399, 145357107), (441, 131513573), (727, 79776459), (931, 62295903), (1197, 48452369), (2181, 26592153), (2793, 20765301), (5089, 11396637), (6543, 8864051), (8379, 6921767), (9521, 6091533), (13813, 4198761), (15267, 3798879), (28563, 2030511), (35623, 1628091), (41439, 1399587), (45801, 1266293), (66647, 870219), (85689, 676837), (96691, 599823), (106869, 542697), (124317, 466529), (180899, 320607), (199941, 290073)]