2143808731

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{16691}}^1$

素因数の和:16866

約数の個数: 16

約数和(自身を含む): 2291477760

約数和(自身を除く): 147669029

約数列:

[1, 29, 43, 103, 1247, 2987, 4429, 16691, 128441, 484039, 717713, 1719173, 20813677, 49856017, 73924439, 2143808731]

約数ペア:

[(1, 2143808731), (29, 73924439), (43, 49856017), (103, 20813677), (1247, 1719173), (2987, 717713), (4429, 484039), (16691, 128441)]