975156728821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{70921}}^1\times {\mathrm{65789}}^1$

素因数の和:136740

約数の個数: 16

約数和(自身を含む): 1119830011200

約数和(自身を除く): 144673282379

約数列:

[1, 11, 19, 209, 65789, 70921, 723679, 780131, 1249991, 1347499, 13749901, 14822489, 4665821669, 51324038359, 88650611711, 975156728821]

約数ペア:

[(1, 975156728821), (11, 88650611711), (19, 51324038359), (209, 4665821669), (65789, 14822489), (70921, 13749901), (723679, 1347499), (780131, 1249991)]