23713437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 36403200

約数和(自身を除く): 12689763

約数列:

[1, 3, 11, 23, 33, 69, 157, 199, 253, 471, 597, 759, 1727, 2189, 3611, 4577, 5181, 6567, 10833, 13731, 31243, 39721, 50347, 93729, 119163, 151041, 343673, 718589, 1031019, 2155767, 7904479, 23713437]

約数ペア:

[(1, 23713437), (3, 7904479), (11, 2155767), (23, 1031019), (33, 718589), (69, 343673), (157, 151041), (199, 119163), (253, 93729), (471, 50347), (597, 39721), (759, 31243), (1727, 13731), (2189, 10833), (3611, 6567), (4577, 5181)]