162840963

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 233556048

約数和(自身を除く): 70715085

約数列:

[1, 3, 19, 53, 57, 159, 361, 1007, 1083, 2837, 3021, 8511, 19133, 53903, 57399, 150361, 161709, 451083, 1024157, 2856859, 3072471, 8570577, 54280321, 162840963]

約数ペア:

[(1, 162840963), (3, 54280321), (19, 8570577), (53, 3072471), (57, 2856859), (159, 1024157), (361, 451083), (1007, 161709), (1083, 150361), (2837, 57399), (3021, 53903), (8511, 19133)]