173838147

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{80369}}^1$

素因数の和:80482

約数の個数: 16

約数和(自身を含む): 267471360

約数和(自身を除く): 93633213

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 80369, 241107, 562583, 1687749, 8278007, 24834021, 57946049, 173838147]

約数ペア:

[(1, 173838147), (3, 57946049), (7, 24834021), (21, 8278007), (103, 1687749), (309, 562583), (721, 241107), (2163, 80369)]