78897161

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 94348800

約数和(自身を除く): 15451639

約数列:

[1, 7, 41, 47, 287, 329, 1927, 5849, 13489, 40943, 239809, 274903, 1678663, 1924321, 11271023, 78897161]

約数ペア:

[(1, 78897161), (7, 11271023), (41, 1924321), (47, 1678663), (287, 274903), (329, 239809), (1927, 40943), (5849, 13489)]