2108001

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 3300224

約数和(自身を除く): 1192223

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2713, 8139, 18991, 56973, 100381, 301143, 702667, 2108001]

約数ペア:

[(1, 2108001), (3, 702667), (7, 301143), (21, 100381), (37, 56973), (111, 18991), (259, 8139), (777, 2713)]