164863491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{59539}}^1$

素因数の和:59626

約数の個数: 16

約数和(自身を含む): 240065280

約数和(自身を除く): 75201789

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 59539, 178617, 774007, 2322021, 4227269, 12681807, 54954497, 164863491]

約数ペア:

[(1, 164863491), (3, 54954497), (13, 12681807), (39, 4227269), (71, 2322021), (213, 774007), (923, 178617), (2769, 59539)]