85099819

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 102288096

約数和(自身を除く): 17188277

約数列:

[1, 7, 49, 61, 71, 401, 427, 497, 2807, 2989, 3479, 4331, 19649, 24461, 28471, 30317, 171227, 199297, 212219, 1198589, 1395079, 1736731, 12157117, 85099819]

約数ペア:

[(1, 85099819), (7, 12157117), (49, 1736731), (61, 1395079), (71, 1198589), (401, 212219), (427, 199297), (497, 171227), (2807, 30317), (2989, 28471), (3479, 24461), (4331, 19649)]