51106143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81509}}^1$

素因数の和:81542

約数の個数: 16

約数和(自身を含む): 78249600

約数和(自身を除く): 27143457

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 81509, 244527, 896599, 1548671, 2689797, 4646013, 17035381, 51106143]

約数ペア:

[(1, 51106143), (3, 17035381), (11, 4646013), (19, 2689797), (33, 1548671), (57, 896599), (209, 244527), (627, 81509)]