75159627

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 102627840

約数和(自身を除く): 27468213

約数列:

[1, 3, 47, 141, 643, 829, 1929, 2487, 30221, 38963, 90663, 116889, 533047, 1599141, 25053209, 75159627]

約数ペア:

[(1, 75159627), (3, 25053209), (47, 1599141), (141, 533047), (643, 116889), (829, 90663), (1929, 38963), (2487, 30221)]