121468501

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 168264000

約数和(自身を除く): 46795499

約数列:

[1, 7, 11, 19, 29, 49, 77, 133, 203, 209, 319, 409, 539, 551, 931, 1421, 1463, 2233, 2863, 3857, 4499, 6061, 7771, 10241, 11861, 15631, 20041, 26999, 31493, 42427, 54397, 83027, 85481, 130471, 220451, 225359, 296989, 380779, 581189, 598367, 913297, 1577513, 2478949, 4188569, 6393079, 11042591, 17352643, 121468501]

約数ペア:

[(1, 121468501), (7, 17352643), (11, 11042591), (19, 6393079), (29, 4188569), (49, 2478949), (77, 1577513), (133, 913297), (203, 598367), (209, 581189), (319, 380779), (409, 296989), (539, 225359), (551, 220451), (931, 130471), (1421, 85481), (1463, 83027), (2233, 54397), (2863, 42427), (3857, 31493), (4499, 26999), (6061, 20041), (7771, 15631), (10241, 11861)]