2177049189

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{16349}}^1$

素因数の和:16749

約数の個数: 32

約数和(自身を含む): 3522182400

約数和(自身を除く): 1345133211

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 373, 1119, 2611, 6341, 7833, 16349, 19023, 44387, 49047, 114443, 133161, 277933, 343329, 833799, 1945531, 5836593, 6098177, 18294531, 42687239, 103669009, 128061717, 311007027, 725683063, 2177049189]

約数ペア:

[(1, 2177049189), (3, 725683063), (7, 311007027), (17, 128061717), (21, 103669009), (51, 42687239), (119, 18294531), (357, 6098177), (373, 5836593), (1119, 1945531), (2611, 833799), (6341, 343329), (7833, 277933), (16349, 133161), (19023, 114443), (44387, 49047)]