67701201

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 91526400

約数和(自身を除く): 23825199

約数列:

[1, 3, 139, 179, 417, 537, 907, 2721, 24881, 74643, 126073, 162353, 378219, 487059, 22567067, 67701201]

約数ペア:

[(1, 67701201), (3, 22567067), (139, 487059), (179, 378219), (417, 162353), (537, 126073), (907, 74643), (2721, 24881)]