139809543

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{3499}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 196560000

約数和(自身を除く): 56750457

約数列:

[1, 3, 19, 57, 701, 2103, 3499, 10497, 13319, 39957, 66481, 199443, 2452799, 7358397, 46603181, 139809543]

約数ペア:

[(1, 139809543), (3, 46603181), (19, 7358397), (57, 2452799), (701, 199443), (2103, 66481), (3499, 39957), (10497, 13319)]