201600741891

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{512978987}}^1$

素因数の和:512979121

約数の個数: 8

約数和(自身を含む): 270852905664

約数和(自身を除く): 69252163773

約数列:

[1, 3, 131, 393, 512978987, 1538936961, 67200247297, 201600741891]

約数ペア:

[(1, 201600741891), (3, 67200247297), (131, 1538936961), (393, 512978987)]