297375281

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{23227}}^1$

素因数の和:23324

約数の個数: 16

約数和(自身を含む): 356782080

約数和(自身を除く): 59406799

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 23227, 162589, 720037, 1370393, 5040259, 9592751, 42482183, 297375281]

約数ペア:

[(1, 297375281), (7, 42482183), (31, 9592751), (59, 5040259), (217, 1370393), (413, 720037), (1829, 162589), (12803, 23227)]