91025337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{463}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 132856192

約数和(自身を除く): 41830855

約数列:

[1, 3, 13, 39, 71, 213, 463, 923, 1389, 2769, 5041, 6019, 15123, 18057, 32873, 65533, 98619, 196599, 427349, 1282047, 2333983, 7001949, 30341779, 91025337]

約数ペア:

[(1, 91025337), (3, 30341779), (13, 7001949), (39, 2333983), (71, 1282047), (213, 427349), (463, 196599), (923, 98619), (1389, 65533), (2769, 32873), (5041, 18057), (6019, 15123)]