1207873037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{11489}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 1442776320

約数和(自身を除く): 234903283

約数列:

[1, 7, 23, 161, 653, 4571, 11489, 15019, 80423, 105133, 264247, 1849729, 7502317, 52516219, 172553291, 1207873037]

約数ペア:

[(1, 1207873037), (7, 172553291), (23, 52516219), (161, 7502317), (653, 1849729), (4571, 264247), (11489, 105133), (15019, 80423)]