86411157

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4229}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 135021600

約数和(自身を除く): 48610443

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 4229, 6811, 12687, 20433, 29603, 88809, 207221, 587831, 621663, 1763493, 4114817, 12344451, 28803719, 86411157]

約数ペア:

[(1, 86411157), (3, 28803719), (7, 12344451), (21, 4114817), (49, 1763493), (139, 621663), (147, 587831), (417, 207221), (973, 88809), (2919, 29603), (4229, 20433), (6811, 12687)]