575706543

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 806538432

約数和(自身を除く): 230831889

約数列:

[1, 3, 41, 73, 97, 123, 219, 291, 661, 1983, 2993, 3977, 7081, 8979, 11931, 21243, 27101, 48253, 64117, 81303, 144759, 192351, 290321, 870963, 1978373, 2628797, 4680541, 5935119, 7886391, 14041623, 191902181, 575706543]

約数ペア:

[(1, 575706543), (3, 191902181), (41, 14041623), (73, 7886391), (97, 5935119), (123, 4680541), (219, 2628797), (291, 1978373), (661, 870963), (1983, 290321), (2993, 192351), (3977, 144759), (7081, 81303), (8979, 64117), (11931, 48253), (21243, 27101)]