63130473

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 112519368

約数和(自身を除く): 49388895

約数列:

[1, 3, 7, 9, 21, 37, 49, 53, 63, 73, 111, 147, 159, 219, 259, 333, 371, 441, 477, 511, 657, 777, 1113, 1533, 1813, 1961, 2331, 2597, 2701, 3339, 3577, 3869, 4599, 5439, 5883, 7791, 8103, 10731, 11607, 13727, 16317, 17649, 18907, 23373, 24309, 27083, 32193, 34821, 41181, 56721, 81249, 96089, 123543, 132349, 143153, 170163, 189581, 243747, 288267, 397047, 429459, 568743, 864801, 1002071, 1191141, 1288377, 1706229, 3006213, 7014497, 9018639, 21043491, 63130473]

約数ペア:

[(1, 63130473), (3, 21043491), (7, 9018639), (9, 7014497), (21, 3006213), (37, 1706229), (49, 1288377), (53, 1191141), (63, 1002071), (73, 864801), (111, 568743), (147, 429459), (159, 397047), (219, 288267), (259, 243747), (333, 189581), (371, 170163), (441, 143153), (477, 132349), (511, 123543), (657, 96089), (777, 81249), (1113, 56721), (1533, 41181), (1813, 34821), (1961, 32193), (2331, 27083), (2597, 24309), (2701, 23373), (3339, 18907), (3577, 17649), (3869, 16317), (4599, 13727), (5439, 11607), (5883, 10731), (7791, 8103)]