207834571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 56922677

約数列:

[1, 7, 17, 31, 53, 119, 217, 371, 527, 901, 1063, 1643, 3689, 6307, 7441, 11501, 18071, 27931, 32953, 56339, 126497, 195517, 230671, 394373, 560201, 957763, 1746509, 3921407, 6704341, 12225563, 29690653, 207834571]

約数ペア:

[(1, 207834571), (7, 29690653), (17, 12225563), (31, 6704341), (53, 3921407), (119, 1746509), (217, 957763), (371, 560201), (527, 394373), (901, 230671), (1063, 195517), (1643, 126497), (3689, 56339), (6307, 32953), (7441, 27931), (11501, 18071)]