156940316211

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{57048461}}^1$

素因数の和:57048602

約数の個数: 16

約数和(自身を含む): 240972703488

約数和(自身を除く): 84032387277

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 57048461, 171145383, 399339227, 1198017681, 7473348391, 22420045173, 52313438737, 156940316211]

約数ペア:

[(1, 156940316211), (3, 52313438737), (7, 22420045173), (21, 7473348391), (131, 1198017681), (393, 399339227), (917, 171145383), (2751, 57048461)]