86047257

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35107}}^1$

素因数の和:35172

約数の個数: 16

約数和(自身を含む): 123580160

約数和(自身を除く): 37532903

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 35107, 105321, 667033, 1509601, 2001099, 4528803, 28682419, 86047257]

約数ペア:

[(1, 86047257), (3, 28682419), (19, 4528803), (43, 2001099), (57, 1509601), (129, 667033), (817, 105321), (2451, 35107)]