85393839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27449}}^1$

素因数の和:27530

約数の個数: 16

約数和(自身を含む): 122536800

約数和(自身を除く): 37142961

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 27449, 82347, 466633, 1399899, 1674389, 5023167, 28464613, 85393839]

約数ペア:

[(1, 85393839), (3, 28464613), (17, 5023167), (51, 1674389), (61, 1399899), (183, 466633), (1037, 82347), (3111, 27449)]