164583171

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{39841}}^1$

素因数の和:39873

約数の個数: 24

約数和(自身を含む): 261044784

約数和(自身を除く): 96461613

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 39841, 119523, 358569, 677297, 1075707, 2031891, 3227121, 6095673, 9681363, 18287019, 54861057, 164583171]

約数ペア:

[(1, 164583171), (3, 54861057), (9, 18287019), (17, 9681363), (27, 6095673), (51, 3227121), (81, 2031891), (153, 1075707), (243, 677297), (459, 358569), (1377, 119523), (4131, 39841)]