5449434081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193799}}^1$

素因数の和:193925

約数の個数: 32

約数和(自身を含む): 9029529600

約数和(自身を除く): 3580095519

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 9373, 28119, 193799, 581397, 1356593, 2519387, 4069779, 7558161, 17635709, 19961297, 52907127, 59883891, 139729079, 259496861, 419187237, 778490583, 1816478027, 5449434081]

約数ペア:

[(1, 5449434081), (3, 1816478027), (7, 778490583), (13, 419187237), (21, 259496861), (39, 139729079), (91, 59883891), (103, 52907127), (273, 19961297), (309, 17635709), (721, 7558161), (1339, 4069779), (2163, 2519387), (4017, 1356593), (9373, 581397), (28119, 193799)]