38143833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139721}}^1$

素因数の和:139744

約数の個数: 16

約数和(自身を含む): 62595456

約数和(自身を除く): 24451623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 139721, 419163, 978047, 1816373, 2934141, 5449119, 12714611, 38143833]

約数ペア:

[(1, 38143833), (3, 12714611), (7, 5449119), (13, 2934141), (21, 1816373), (39, 978047), (91, 419163), (273, 139721)]