86568999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 43825881

約数列:

[1, 3, 11, 33, 41, 109, 123, 327, 451, 587, 1199, 1353, 1761, 3597, 4469, 6457, 13407, 19371, 24067, 49159, 63983, 72201, 147477, 191949, 264737, 703813, 794211, 2111439, 2623303, 7869909, 28856333, 86568999]

約数ペア:

[(1, 86568999), (3, 28856333), (11, 7869909), (33, 2623303), (41, 2111439), (109, 794211), (123, 703813), (327, 264737), (451, 191949), (587, 147477), (1199, 72201), (1353, 63983), (1761, 49159), (3597, 24067), (4469, 19371), (6457, 13407)]