52047457

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 67174272

約数和(自身を除く): 15126815

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 1583, 2989, 4697, 11081, 17413, 32879, 77567, 96563, 121891, 675941, 853237, 1062193, 4731587, 7435351, 52047457]

約数ペア:

[(1, 52047457), (7, 7435351), (11, 4731587), (49, 1062193), (61, 853237), (77, 675941), (427, 121891), (539, 96563), (671, 77567), (1583, 32879), (2989, 17413), (4697, 11081)]