142984059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{90439}}^1$

素因数の和:90490

約数の個数: 16

約数和(自身を含む): 208373760

約数和(自身を除く): 65389701

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 90439, 271317, 1537463, 2803609, 4612389, 8410827, 47661353, 142984059]

約数ペア:

[(1, 142984059), (3, 47661353), (17, 8410827), (31, 4612389), (51, 2803609), (93, 1537463), (527, 271317), (1581, 90439)]