161167105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71471}}^1$

素因数の和:71528

約数の個数: 16

約数和(自身を含む): 216131328

約数和(自身を除く): 54964223

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 71471, 357355, 786181, 2930311, 3930905, 14651555, 32233421, 161167105]

約数ペア:

[(1, 161167105), (5, 32233421), (11, 14651555), (41, 3930905), (55, 2930311), (205, 786181), (451, 357355), (2255, 71471)]