79574807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 93277296

約数和(自身を除く): 13702489

約数列:

[1, 13, 17, 47, 163, 221, 611, 799, 2119, 2209, 2771, 7661, 10387, 28717, 36023, 37553, 99593, 130237, 360067, 488189, 1693081, 4680871, 6121139, 79574807]

約数ペア:

[(1, 79574807), (13, 6121139), (17, 4680871), (47, 1693081), (163, 488189), (221, 360067), (611, 130237), (799, 99593), (2119, 37553), (2209, 36023), (2771, 28717), (7661, 10387)]