164898937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23819}}^1$

素因数の和:23892

約数の個数: 16

約数和(自身を含む): 201231360

約数和(自身を除く): 36332423

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 23819, 166733, 547837, 1024217, 3834859, 7169519, 23556991, 164898937]

約数ペア:

[(1, 164898937), (7, 23556991), (23, 7169519), (43, 3834859), (161, 1024217), (301, 547837), (989, 166733), (6923, 23819)]