8287041

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5260479

約数列:

[1, 3, 7, 17, 21, 51, 119, 139, 167, 357, 417, 501, 973, 1169, 2363, 2839, 2919, 3507, 7089, 8517, 16541, 19873, 23213, 49623, 59619, 69639, 162491, 394621, 487473, 1183863, 2762347, 8287041]

約数ペア:

[(1, 8287041), (3, 2762347), (7, 1183863), (17, 487473), (21, 394621), (51, 162491), (119, 69639), (139, 59619), (167, 49623), (357, 23213), (417, 19873), (501, 16541), (973, 8517), (1169, 7089), (2363, 3507), (2839, 2919)]