47137447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 57507840

約数和(自身を除く): 10370393

約数列:

[1, 7, 17, 119, 127, 889, 2159, 3119, 15113, 21833, 53023, 371161, 396113, 2772791, 6733921, 47137447]

約数ペア:

[(1, 47137447), (7, 6733921), (17, 2772791), (119, 396113), (127, 371161), (889, 53023), (2159, 21833), (3119, 15113)]