270442081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7883}}^1$

素因数の和:7945

約数の個数: 24

約数和(自身を含む): 346265280

約数和(自身を除く): 75823199

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 2639, 4901, 7883, 34307, 55181, 102479, 228607, 717353, 1332227, 1600249, 2971891, 9325589, 20803237, 38634583, 270442081]

約数ペア:

[(1, 270442081), (7, 38634583), (13, 20803237), (29, 9325589), (91, 2971891), (169, 1600249), (203, 1332227), (377, 717353), (1183, 228607), (2639, 102479), (4901, 55181), (7883, 34307)]