142518639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{2851}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 200324480

約数和(自身を除く): 57805841

約数列:

[1, 3, 19, 57, 877, 2631, 2851, 8553, 16663, 49989, 54169, 162507, 2500327, 7500981, 47506213, 142518639]

約数ペア:

[(1, 142518639), (3, 47506213), (19, 7500981), (57, 2500327), (877, 162507), (2631, 54169), (2851, 49989), (8553, 16663)]