201630273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{72817}}^1$

素因数の和:72904

約数の個数: 16

約数和(自身を含む): 293602176

約数和(自身を除く): 91971903

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 72817, 218451, 946621, 2839863, 5170007, 15510021, 67210091, 201630273]

約数ペア:

[(1, 201630273), (3, 67210091), (13, 15510021), (39, 5170007), (71, 2839863), (213, 946621), (923, 218451), (2769, 72817)]