16641540993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{12041}}^1$

素因数の和:12286

約数の個数: 64

約数和(自身を含む): 28706586624

約数和(自身を除く): 12065045631

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 193, 217, 231, 341, 579, 651, 1023, 1351, 2123, 2387, 4053, 5983, 6369, 7161, 12041, 14861, 17949, 36123, 41881, 44583, 65813, 84287, 125643, 132451, 197439, 252861, 373271, 397353, 460691, 927157, 1119813, 1382073, 2323913, 2612897, 2781471, 4105981, 6971739, 7838691, 12317943, 16267391, 25563043, 28741867, 48802173, 72041303, 76689129, 86225601, 178941301, 216123909, 504289121, 536823903, 792454333, 1512867363, 2377362999, 5547180331, 16641540993]

約数ペア:

[(1, 16641540993), (3, 5547180331), (7, 2377362999), (11, 1512867363), (21, 792454333), (31, 536823903), (33, 504289121), (77, 216123909), (93, 178941301), (193, 86225601), (217, 76689129), (231, 72041303), (341, 48802173), (579, 28741867), (651, 25563043), (1023, 16267391), (1351, 12317943), (2123, 7838691), (2387, 6971739), (4053, 4105981), (5983, 2781471), (6369, 2612897), (7161, 2323913), (12041, 1382073), (14861, 1119813), (17949, 927157), (36123, 460691), (41881, 397353), (44583, 373271), (65813, 252861), (84287, 197439), (125643, 132451)]