140641743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{224309}}^1$

素因数の和:224342

約数の個数: 16

約数和(自身を含む): 215337600

約数和(自身を除く): 74695857

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 224309, 672927, 2467399, 4261871, 7402197, 12785613, 46880581, 140641743]

約数ペア:

[(1, 140641743), (3, 46880581), (11, 12785613), (19, 7402197), (33, 4261871), (57, 2467399), (209, 672927), (627, 224309)]