514272099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 766291968

約数和(自身を除く): 252019869

約数列:

[1, 3, 11, 33, 71, 103, 213, 309, 781, 1133, 2131, 2343, 3399, 6393, 7313, 21939, 23441, 70323, 80443, 151301, 219493, 241329, 453903, 658479, 1664311, 2414423, 4992933, 7243269, 15584003, 46752009, 171424033, 514272099]

約数ペア:

[(1, 514272099), (3, 171424033), (11, 46752009), (33, 15584003), (71, 7243269), (103, 4992933), (213, 2414423), (309, 1664311), (781, 658479), (1133, 453903), (2131, 241329), (2343, 219493), (3399, 151301), (6393, 80443), (7313, 70323), (21939, 23441)]