164047233

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211129}}^1$

素因数の和:211176

約数の個数: 16

約数和(自身を含む): 256734080

約数和(自身を除く): 92686847

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 211129, 633387, 1477903, 4433709, 7811773, 23435319, 54682411, 164047233]

約数ペア:

[(1, 164047233), (3, 54682411), (7, 23435319), (21, 7811773), (37, 4433709), (111, 1477903), (259, 633387), (777, 211129)]