202715706081

素因数分解:

$3^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{4999031}}^1$

素因数の和:5000972

約数の個数: 16

約数和(自身を含む): 309060154368

約数和(自身を除く): 106344448287

約数列:

[1, 3, 7, 21, 1931, 5793, 13517, 40551, 4999031, 14997093, 34993217, 104979651, 9653128861, 28959386583, 67571902027, 202715706081]

約数ペア:

[(1, 202715706081), (3, 67571902027), (7, 28959386583), (21, 9653128861), (1931, 104979651), (5793, 34993217), (13517, 14997093), (40551, 4999031)]