2017534449

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{16193}}^1$

素因数の和:16569

約数の個数: 32

約数和(自身を含む): 3264710400

約数和(自身を除く): 1247175951

約数列:

[1, 3, 7, 17, 21, 51, 119, 349, 357, 1047, 2443, 5933, 7329, 16193, 17799, 41531, 48579, 113351, 124593, 275281, 340053, 825843, 1926967, 5651357, 5780901, 16954071, 39559499, 96073069, 118678497, 288219207, 672511483, 2017534449]

約数ペア:

[(1, 2017534449), (3, 672511483), (7, 288219207), (17, 118678497), (21, 96073069), (51, 39559499), (119, 16954071), (349, 5780901), (357, 5651357), (1047, 1926967), (2443, 825843), (5933, 340053), (7329, 275281), (16193, 124593), (17799, 113351), (41531, 48579)]