89021967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 37571313

約数列:

[1, 3, 29, 73, 87, 107, 131, 219, 321, 393, 2117, 3103, 3799, 6351, 7811, 9309, 9563, 11397, 14017, 23433, 28689, 42051, 226519, 277327, 406493, 679557, 831981, 1023241, 1219479, 3069723, 29673989, 89021967]

約数ペア:

[(1, 89021967), (3, 29673989), (29, 3069723), (73, 1219479), (87, 1023241), (107, 831981), (131, 679557), (219, 406493), (321, 277327), (393, 226519), (2117, 42051), (3103, 28689), (3799, 23433), (6351, 14017), (7811, 11397), (9309, 9563)]