85962891

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 53935989

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 4139, 6923, 12417, 20769, 28973, 86919, 95197, 177977, 285591, 533931, 666379, 1245839, 1999137, 3737517, 4093471, 12280413, 28654297, 85962891]

約数ペア:

[(1, 85962891), (3, 28654297), (7, 12280413), (21, 4093471), (23, 3737517), (43, 1999137), (69, 1245839), (129, 666379), (161, 533931), (301, 285591), (483, 177977), (903, 95197), (989, 86919), (2967, 28973), (4139, 20769), (6923, 12417)]