161566167

素因数分解:

$3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{7039}}^1$

素因数の和:8142

約数の個数: 16

約数和(自身を含む): 246456320

約数和(自身を除く): 84890153

約数列:

[1, 3, 7, 21, 1093, 3279, 7039, 7651, 21117, 22953, 49273, 147819, 7693627, 23080881, 53855389, 161566167]

約数ペア:

[(1, 161566167), (3, 53855389), (7, 23080881), (21, 7693627), (1093, 147819), (3279, 49273), (7039, 22953), (7651, 21117)]