297546963

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{49369}}^1$

素因数の和:49427

約数の個数: 24

約数和(自身を含む): 472767120

約数和(自身を除く): 175220157

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 49369, 148107, 345583, 1036749, 2024129, 2419081, 6072387, 7257243, 14168903, 42506709, 99182321, 297546963]

約数ペア:

[(1, 297546963), (3, 99182321), (7, 42506709), (21, 14168903), (41, 7257243), (49, 6072387), (123, 2419081), (147, 2024129), (287, 1036749), (861, 345583), (2009, 148107), (6027, 49369)]