85517817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{370207}}^1$

素因数の和:370228

約数の個数: 16

約数和(自身を含む): 142159872

約数和(自身を除く): 56642055

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 370207, 1110621, 2591449, 4072277, 7774347, 12216831, 28505939, 85517817]

約数ペア:

[(1, 85517817), (3, 28505939), (7, 12216831), (11, 7774347), (21, 4072277), (33, 2591449), (77, 1110621), (231, 370207)]