51952311

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6487

約数の個数: 24

約数和(自身を含む): 80146560

約数和(自身を除く): 28194249

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 6421, 8091, 19263, 57789, 186209, 199051, 558627, 597153, 1675881, 1791459, 5772479, 17317437, 51952311]

約数ペア:

[(1, 51952311), (3, 17317437), (9, 5772479), (29, 1791459), (31, 1675881), (87, 597153), (93, 558627), (261, 199051), (279, 186209), (899, 57789), (2697, 19263), (6421, 8091)]