85686969

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4820

約数の個数: 16

約数和(自身を含む): 117596160

約数和(自身を除く): 31909191

約数列:

[1, 3, 47, 131, 141, 393, 4639, 6157, 13917, 18471, 218033, 607709, 654099, 1823127, 28562323, 85686969]

約数ペア:

[(1, 85686969), (3, 28562323), (47, 1823127), (131, 654099), (141, 607709), (393, 218033), (4639, 18471), (6157, 13917)]