86474541

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 117089280

約数和(自身を除く): 30614739

約数列:

[1, 3, 131, 139, 393, 417, 1583, 4749, 18209, 54627, 207373, 220037, 622119, 660111, 28824847, 86474541]

約数ペア:

[(1, 86474541), (3, 28824847), (131, 660111), (139, 622119), (393, 220037), (417, 207373), (1583, 54627), (4749, 18209)]