207094321

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 252096768

約数和(自身を除く): 45002447

約数列:

[1, 7, 41, 43, 97, 173, 287, 301, 679, 1211, 1763, 3977, 4171, 7093, 7439, 12341, 16781, 27839, 29197, 49651, 52073, 117467, 171011, 304999, 688021, 721583, 1197077, 2134993, 4816147, 5051081, 29584903, 207094321]

約数ペア:

[(1, 207094321), (7, 29584903), (41, 5051081), (43, 4816147), (97, 2134993), (173, 1197077), (287, 721583), (301, 688021), (679, 304999), (1211, 171011), (1763, 117467), (3977, 52073), (4171, 49651), (7093, 29197), (7439, 27839), (12341, 16781)]