74132731

素因数分解:

${\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 77862400

約数和(自身を除く): 3729669

約数列:

[1, 43, 79, 139, 157, 3397, 5977, 6751, 10981, 12403, 21823, 472183, 533329, 938389, 1724017, 74132731]

約数ペア:

[(1, 74132731), (43, 1724017), (79, 938389), (139, 533329), (157, 472183), (3397, 21823), (5977, 12403), (6751, 10981)]