133077217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 170311680

約数和(自身を除く): 37234463

約数列:

[1, 7, 13, 43, 71, 91, 301, 479, 497, 559, 923, 3053, 3353, 3913, 6227, 6461, 20597, 21371, 34009, 39689, 43589, 144179, 238063, 267761, 277823, 442117, 1462387, 1874327, 3094819, 10236709, 19011031, 133077217]

約数ペア:

[(1, 133077217), (7, 19011031), (13, 10236709), (43, 3094819), (71, 1874327), (91, 1462387), (301, 442117), (479, 277823), (497, 267761), (559, 238063), (923, 144179), (3053, 43589), (3353, 39689), (3913, 34009), (6227, 21371), (6461, 20597)]