201329971179

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{11913721}}^1$

素因数の和:11913898

約数の個数: 16

約数和(自身を含む): 276779589504

約数和(自身を除く): 75449618325

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 11913721, 35741163, 512290003, 1536870009, 1560697451, 4682092353, 67109990393, 201329971179]

約数ペア:

[(1, 201329971179), (3, 67109990393), (43, 4682092353), (129, 1560697451), (131, 1536870009), (393, 512290003), (5633, 35741163), (16899, 11913721)]