157047871701

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{202729}}^1$

素因数の和:203773

約数の個数: 32

約数和(自身を含む): 246026640640

約数和(自身を除く): 88978768939

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 997, 2991, 6979, 20937, 36889, 110667, 202729, 258223, 608187, 774669, 1419103, 4257309, 7500973, 22502919, 52506811, 157520433, 202120813, 606362439, 1414845691, 4244537073, 7478470081, 22435410243, 52349290567, 157047871701]

約数ペア:

[(1, 157047871701), (3, 52349290567), (7, 22435410243), (21, 7478470081), (37, 4244537073), (111, 1414845691), (259, 606362439), (777, 202120813), (997, 157520433), (2991, 52506811), (6979, 22502919), (20937, 7500973), (36889, 4257309), (110667, 1419103), (202729, 774669), (258223, 608187)]