2110101

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 3254400

約数和(自身を除く): 1144299

約数列:

[1, 3, 7, 21, 89, 267, 623, 1129, 1869, 3387, 7903, 23709, 100481, 301443, 703367, 2110101]

約数ペア:

[(1, 2110101), (3, 703367), (7, 301443), (21, 100481), (89, 23709), (267, 7903), (623, 3387), (1129, 1869)]