86074863

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 135168000

約数和(自身を除く): 49093137

約数列:

[1, 3, 7, 21, 43, 129, 199, 301, 479, 597, 903, 1393, 1437, 3353, 4179, 8557, 10059, 20597, 25671, 59899, 61791, 95321, 144179, 179697, 285963, 432537, 667247, 2001741, 4098803, 12296409, 28691621, 86074863]

約数ペア:

[(1, 86074863), (3, 28691621), (7, 12296409), (21, 4098803), (43, 2001741), (129, 667247), (199, 432537), (301, 285963), (479, 179697), (597, 144179), (903, 95321), (1393, 61791), (1437, 59899), (3353, 25671), (4179, 20597), (8557, 10059)]