197154049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 214057728

約数和(自身を除く): 16903679

約数列:

[1, 17, 47, 443, 557, 799, 7531, 9469, 20821, 26179, 246751, 353957, 445043, 4194767, 11597297, 197154049]

約数ペア:

[(1, 197154049), (17, 11597297), (47, 4194767), (443, 445043), (557, 353957), (799, 246751), (7531, 26179), (9469, 20821)]