17296853

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 21231360

約数和(自身を除く): 3934507

約数列:

[1, 7, 31, 49, 59, 193, 217, 413, 1351, 1519, 1829, 2891, 5983, 9457, 11387, 12803, 41881, 79709, 89621, 293167, 352997, 557963, 2470979, 17296853]

約数ペア:

[(1, 17296853), (7, 2470979), (31, 557963), (49, 352997), (59, 293167), (193, 89621), (217, 79709), (413, 41881), (1351, 12803), (1519, 11387), (1829, 9457), (2891, 5983)]