149058081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1361}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 221254176

約数和(自身を除く): 72196095

約数列:

[1, 3, 9, 43, 129, 283, 387, 849, 1361, 2547, 4083, 12169, 12249, 36507, 58523, 109521, 175569, 385163, 526707, 1155489, 3466467, 16562009, 49686027, 149058081]

約数ペア:

[(1, 149058081), (3, 49686027), (9, 16562009), (43, 3466467), (129, 1155489), (283, 526707), (387, 385163), (849, 175569), (1361, 109521), (2547, 58523), (4083, 36507), (12169, 12249)]