165198384297

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{179657}}^1$

素因数の和:181173

約数の個数: 24

約数和(自身を含む): 242150238720

約数和(自身を除く): 76951854423

約数列:

[1, 3, 9, 71, 213, 639, 1439, 4317, 12951, 102169, 179657, 306507, 538971, 919521, 1616913, 12755647, 38266941, 114800823, 258526423, 775579269, 2326737807, 18355376033, 55066128099, 165198384297]

約数ペア:

[(1, 165198384297), (3, 55066128099), (9, 18355376033), (71, 2326737807), (213, 775579269), (639, 258526423), (1439, 114800823), (4317, 38266941), (12951, 12755647), (102169, 1616913), (179657, 919521), (306507, 538971)]