200952521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 261709056

約数和(自身を除く): 60756535

約数列:

[1, 7, 11, 41, 53, 77, 287, 371, 451, 583, 1201, 2173, 3157, 4081, 8407, 13211, 15211, 23903, 49241, 63653, 92477, 167321, 344687, 445571, 541651, 700183, 2609773, 3791557, 4901281, 18268411, 28707503, 200952521]

約数ペア:

[(1, 200952521), (7, 28707503), (11, 18268411), (41, 4901281), (53, 3791557), (77, 2609773), (287, 700183), (371, 541651), (451, 445571), (583, 344687), (1201, 167321), (2173, 92477), (3157, 63653), (4081, 49241), (8407, 23903), (13211, 15211)]