85965213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5087}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 118204416

約数和(自身を除く): 32239203

約数列:

[1, 3, 43, 129, 131, 393, 5087, 5633, 15261, 16899, 218741, 656223, 666397, 1999191, 28655071, 85965213]

約数ペア:

[(1, 85965213), (3, 28655071), (43, 1999191), (129, 666397), (131, 656223), (393, 218741), (5087, 16899), (5633, 15261)]