85870491

素因数分解:

$3^1\times 7^2\times {\mathrm{584153}}^1$

素因数の和:584170

約数の個数: 12

約数和(自身を含む): 133187112

約数和(自身を除く): 47316621

約数列:

[1, 3, 7, 21, 49, 147, 584153, 1752459, 4089071, 12267213, 28623497, 85870491]

約数ペア:

[(1, 85870491), (3, 28623497), (7, 12267213), (21, 4089071), (49, 1752459), (147, 584153)]