68145429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4057}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 99339840

約数和(自身を除く): 31194411

約数列:

[1, 3, 11, 33, 509, 1527, 4057, 5599, 12171, 16797, 44627, 133881, 2065013, 6195039, 22715143, 68145429]

約数ペア:

[(1, 68145429), (3, 22715143), (11, 6195039), (33, 2065013), (509, 133881), (1527, 44627), (4057, 16797), (5599, 12171)]