164865239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{12821}}^1$

素因数の和:13006

約数の個数: 16

約数和(自身を含む): 206793216

約数和(自身を除く): 41927977

約数列:

[1, 7, 11, 77, 167, 1169, 1837, 12821, 12859, 89747, 141031, 987217, 2141107, 14987749, 23552177, 164865239]

約数ペア:

[(1, 164865239), (7, 23552177), (11, 14987749), (77, 2141107), (167, 987217), (1169, 141031), (1837, 89747), (12821, 12859)]