156988627701

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{6733}}^1$

素因数の和:7697

約数の個数: 32

約数和(自身を含む): 213902008320

約数和(自身を除く): 56913380619

約数列:

[1, 3, 79, 131, 237, 393, 751, 2253, 6733, 10349, 20199, 31047, 59329, 98381, 177987, 295143, 531907, 882023, 1595721, 2646069, 5056483, 7772099, 15169449, 23316297, 69679817, 209039451, 399462157, 662399273, 1198386471, 1987197819, 52329542567, 156988627701]

約数ペア:

[(1, 156988627701), (3, 52329542567), (79, 1987197819), (131, 1198386471), (237, 662399273), (393, 399462157), (751, 209039451), (2253, 69679817), (6733, 23316297), (10349, 15169449), (20199, 7772099), (31047, 5056483), (59329, 2646069), (98381, 1595721), (177987, 882023), (295143, 531907)]