80555181

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4813}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 122930304

約数和(自身を除く): 42375123

約数列:

[1, 3, 7, 21, 797, 2391, 4813, 5579, 14439, 16737, 33691, 101073, 3835961, 11507883, 26851727, 80555181]

約数ペア:

[(1, 80555181), (3, 26851727), (7, 11507883), (21, 3835961), (797, 101073), (2391, 33691), (4813, 16737), (5579, 14439)]