86491203

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 118025856

約数和(自身を除く): 31534653

約数列:

[1, 3, 73, 107, 219, 321, 3691, 7811, 11073, 23433, 269443, 394937, 808329, 1184811, 28830401, 86491203]

約数ペア:

[(1, 86491203), (3, 28830401), (73, 1184811), (107, 808329), (219, 394937), (321, 269443), (3691, 23433), (7811, 11073)]