80900331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2467}}^1$

素因数の和:3130

約数の個数: 16

約数和(自身を含む): 114436224

約数和(自身を除く): 33535893

約数列:

[1, 3, 17, 51, 643, 1929, 2467, 7401, 10931, 32793, 41939, 125817, 1586281, 4758843, 26966777, 80900331]

約数ペア:

[(1, 80900331), (3, 26966777), (17, 4758843), (51, 1586281), (643, 125817), (1929, 41939), (2467, 32793), (7401, 10931)]