198797277

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{32309}}^1$

素因数の和:32612

約数の個数: 16

約数和(自身を含む): 303972480

約数和(自身を除く): 105175203

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 32309, 96927, 226163, 678489, 9466537, 28399611, 66265759, 198797277]

約数ペア:

[(1, 198797277), (3, 66265759), (7, 28399611), (21, 9466537), (293, 678489), (879, 226163), (2051, 96927), (6153, 32309)]