54550041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 90037248

約数和(自身を除く): 35487207

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 947, 1477, 2743, 2841, 4431, 6629, 8229, 12311, 19201, 19887, 36933, 57603, 86177, 199817, 258531, 599451, 1398719, 2597621, 4196157, 7792863, 18183347, 54550041]

約数ペア:

[(1, 54550041), (3, 18183347), (7, 7792863), (13, 4196157), (21, 2597621), (39, 1398719), (91, 599451), (211, 258531), (273, 199817), (633, 86177), (947, 57603), (1477, 36933), (2743, 19887), (2841, 19201), (4431, 12311), (6629, 8229)]