86488563

素因数分解:

$3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4349}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 131961600

約数和(自身を除く): 45473037

約数列:

[1, 3, 7, 21, 947, 2841, 4349, 6629, 13047, 19887, 30443, 91329, 4118503, 12355509, 28829521, 86488563]

約数ペア:

[(1, 86488563), (3, 28829521), (7, 12355509), (21, 4118503), (947, 91329), (2841, 30443), (4349, 19887), (6629, 13047)]