86137221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26759}}^1$

素因数の和:26828

約数の個数: 16

約数和(自身を含む): 122025600

約数和(自身を除く): 35888379

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 26759, 80277, 776011, 990083, 2328033, 2970249, 28712407, 86137221]

約数ペア:

[(1, 86137221), (3, 28712407), (29, 2970249), (37, 2328033), (87, 990083), (111, 776011), (1073, 80277), (3219, 26759)]