83820527

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 102627360

約数和(自身を除く): 18806833

約数列:

[1, 7, 29, 49, 61, 203, 427, 967, 1421, 1769, 2989, 6769, 12383, 28043, 47383, 58987, 86681, 196301, 412909, 1374107, 1710623, 2890363, 11974361, 83820527]

約数ペア:

[(1, 83820527), (7, 11974361), (29, 2890363), (49, 1710623), (61, 1374107), (203, 412909), (427, 196301), (967, 86681), (1421, 58987), (1769, 47383), (2989, 28043), (6769, 12383)]