465718281

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5413}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 754668288

約数和(自身を除く): 288950007

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 357, 723, 1687, 4097, 5061, 5413, 12291, 16239, 28679, 37891, 86037, 92021, 113673, 276063, 644147, 1304533, 1932441, 3913599, 9131731, 22177061, 27395193, 66531183, 155239427, 465718281]

約数ペア:

[(1, 465718281), (3, 155239427), (7, 66531183), (17, 27395193), (21, 22177061), (51, 9131731), (119, 3913599), (241, 1932441), (357, 1304533), (723, 644147), (1687, 276063), (4097, 113673), (5061, 92021), (5413, 86037), (12291, 37891), (16239, 28679)]