84764589

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7573}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 142512384

約数和(自身を除く): 57747795

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 7573, 11193, 22719, 53011, 98449, 159033, 295347, 310493, 689143, 931479, 2067429, 2173451, 4036409, 6520353, 12109227, 28254863, 84764589]

約数ペア:

[(1, 84764589), (3, 28254863), (7, 12109227), (13, 6520353), (21, 4036409), (39, 2173451), (41, 2067429), (91, 931479), (123, 689143), (273, 310493), (287, 295347), (533, 159033), (861, 98449), (1599, 53011), (3731, 22719), (7573, 11193)]