85568161

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 103404840

約数和(自身を除く): 17836679

約数列:

[1, 7, 37, 49, 109, 259, 433, 763, 1813, 3031, 4033, 5341, 16021, 21217, 28231, 47197, 112147, 197617, 330379, 785029, 1746289, 2312653, 12224023, 85568161]

約数ペア:

[(1, 85568161), (7, 12224023), (37, 2312653), (49, 1746289), (109, 785029), (259, 330379), (433, 197617), (763, 112147), (1813, 47197), (3031, 28231), (4033, 21217), (5341, 16021)]