89080221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 129662208

約数和(自身を除く): 40581987

約数列:

[1, 3, 17, 51, 71, 73, 213, 219, 337, 1011, 1207, 1241, 3621, 3723, 5183, 5729, 15549, 17187, 23927, 24601, 71781, 73803, 88111, 264333, 406759, 418217, 1220277, 1254651, 1746671, 5240013, 29693407, 89080221]

約数ペア:

[(1, 89080221), (3, 29693407), (17, 5240013), (51, 1746671), (71, 1254651), (73, 1220277), (213, 418217), (219, 406759), (337, 264333), (1011, 88111), (1207, 73803), (1241, 71781), (3621, 24601), (3723, 23927), (5183, 17187), (5729, 15549)]