55745139

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 75790080

約数和(自身を除く): 20044941

約数列:

[1, 3, 67, 201, 269, 807, 1031, 3093, 18023, 54069, 69077, 207231, 277339, 832017, 18581713, 55745139]

約数ペア:

[(1, 55745139), (3, 18581713), (67, 832017), (201, 277339), (269, 207231), (807, 69077), (1031, 54069), (3093, 18023)]