559388543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 692278272

約数和(自身を除く): 132889729

約数列:

[1, 7, 23, 41, 83, 161, 287, 581, 943, 1021, 1909, 3403, 6601, 7147, 13363, 23483, 23821, 41861, 78269, 84743, 164381, 293027, 547883, 593201, 962803, 1949089, 3474463, 6739621, 13643623, 24321241, 79912649, 559388543]

約数ペア:

[(1, 559388543), (7, 79912649), (23, 24321241), (41, 13643623), (83, 6739621), (161, 3474463), (287, 1949089), (581, 962803), (943, 593201), (1021, 547883), (1909, 293027), (3403, 164381), (6601, 84743), (7147, 78269), (13363, 41861), (23483, 23821)]