421058715703

素因数分解:

${\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1489}}^1\times {\mathrm{37489}}^1$

素因数の和:39394

約数の個数: 16

約数和(自身を含む): 444646396000

約数和(自身を除く): 23587680297

約数列:

[1, 19, 397, 1489, 7543, 28291, 37489, 591133, 712291, 11231527, 14883133, 55821121, 282779527, 1060601299, 22160985037, 421058715703]

約数ペア:

[(1, 421058715703), (19, 22160985037), (397, 1060601299), (1489, 282779527), (7543, 55821121), (28291, 14883133), (37489, 11231527), (591133, 712291)]