1339901187

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1\times {\mathrm{2657}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 1805058432

約数和(自身を除く): 465157245

約数列:

[1, 3, 107, 321, 1571, 2657, 4713, 7971, 168097, 284299, 504291, 852897, 4174147, 12522441, 446633729, 1339901187]

約数ペア:

[(1, 1339901187), (3, 446633729), (107, 12522441), (321, 4174147), (1571, 852897), (2657, 504291), (4713, 284299), (7971, 168097)]