80475321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1733}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 112196736

約数和(自身を除く): 31721415

約数列:

[1, 3, 23, 69, 673, 1733, 2019, 5199, 15479, 39859, 46437, 119577, 1166309, 3498927, 26825107, 80475321]

約数ペア:

[(1, 80475321), (3, 26825107), (23, 3498927), (69, 1166309), (673, 119577), (1733, 46437), (2019, 39859), (5199, 15479)]