15706685673

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{7687}}^1$

素因数の和:8291

約数の個数: 64

約数和(自身を含む): 28045824000

約数和(自身を除く): 12339138327

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 569, 1197, 1707, 3591, 3983, 5121, 7687, 10811, 11949, 15363, 23061, 32433, 35847, 53809, 69183, 75677, 97299, 107541, 146053, 161427, 207549, 227031, 291897, 438159, 484281, 681093, 1022371, 1314477, 1452843, 2043279, 3067113, 3943431, 4373903, 9201339, 13121709, 27604017, 30617321, 39365127, 83104157, 91851963, 118095381, 249312471, 275555889, 581729099, 747937413, 826667667, 1745187297, 2243812239, 5235561891, 15706685673]

約数ペア:

[(1, 15706685673), (3, 5235561891), (7, 2243812239), (9, 1745187297), (19, 826667667), (21, 747937413), (27, 581729099), (57, 275555889), (63, 249312471), (133, 118095381), (171, 91851963), (189, 83104157), (399, 39365127), (513, 30617321), (569, 27604017), (1197, 13121709), (1707, 9201339), (3591, 4373903), (3983, 3943431), (5121, 3067113), (7687, 2043279), (10811, 1452843), (11949, 1314477), (15363, 1022371), (23061, 681093), (32433, 484281), (35847, 438159), (53809, 291897), (69183, 227031), (75677, 207549), (97299, 161427), (107541, 146053)]