5578339431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 9188868096

約数和(自身を除く): 3610528665

約数列:

[1, 3, 7, 21, 23, 47, 69, 71, 141, 161, 213, 329, 483, 497, 987, 1081, 1491, 1633, 3243, 3337, 3461, 4899, 7567, 10011, 10383, 11431, 22701, 23359, 24227, 34293, 70077, 72681, 76751, 79603, 162667, 230253, 238809, 245731, 488001, 537257, 557221, 737193, 1138669, 1611771, 1671663, 1720117, 3416007, 3741341, 5160351, 5651813, 11224023, 11549357, 16955439, 26189387, 34648071, 39562691, 78568161, 80845499, 118688073, 242536497, 265635211, 796905633, 1859446477, 5578339431]

約数ペア:

[(1, 5578339431), (3, 1859446477), (7, 796905633), (21, 265635211), (23, 242536497), (47, 118688073), (69, 80845499), (71, 78568161), (141, 39562691), (161, 34648071), (213, 26189387), (329, 16955439), (483, 11549357), (497, 11224023), (987, 5651813), (1081, 5160351), (1491, 3741341), (1633, 3416007), (3243, 1720117), (3337, 1671663), (3461, 1611771), (4899, 1138669), (7567, 737193), (10011, 557221), (10383, 537257), (11431, 488001), (22701, 245731), (23359, 238809), (24227, 230253), (34293, 162667), (70077, 79603), (72681, 76751)]