201209100501

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{82847}}^1$

素因数の和:83241

約数の個数: 32

約数和(自身を含む): 279610011648

約数和(自身を除く): 78400911147

約数列:

[1, 3, 43, 67, 129, 201, 281, 843, 2881, 8643, 12083, 18827, 36249, 56481, 82847, 248541, 809561, 2428683, 3562421, 5550749, 10687263, 16652247, 23280007, 69840021, 238682207, 716046621, 1001040301, 1559760469, 3003120903, 4679281407, 67069700167, 201209100501]

約数ペア:

[(1, 201209100501), (3, 67069700167), (43, 4679281407), (67, 3003120903), (129, 1559760469), (201, 1001040301), (281, 716046621), (843, 238682207), (2881, 69840021), (8643, 23280007), (12083, 16652247), (18827, 10687263), (36249, 5550749), (56481, 3562421), (82847, 2428683), (248541, 809561)]