156987508437

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{2309}}^1\times {\mathrm{57667}}^1$

素因数の和:60113

約数の個数: 24

約数和(自身を含む): 228593645280

約数和(自身を除く): 71606136843

約数列:

[1, 3, 9, 131, 393, 1179, 2309, 6927, 20781, 57667, 173001, 302479, 519003, 907437, 2722311, 7554377, 22663131, 67989393, 133153103, 399459309, 1198377927, 17443056493, 52329169479, 156987508437]

約数ペア:

[(1, 156987508437), (3, 52329169479), (9, 17443056493), (131, 1198377927), (393, 399459309), (1179, 133153103), (2309, 67989393), (6927, 22663131), (20781, 7554377), (57667, 2722311), (173001, 907437), (302479, 519003)]