1077206205131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{199729}}^1$

素因数の和:200139

約数の個数: 32

約数和(自身を含む): 1299235660800

約数和(自身を除く): 222029455669

約数列:

[1, 7, 23, 139, 161, 241, 973, 1687, 3197, 5543, 22379, 33499, 38801, 199729, 234493, 770477, 1398103, 4593767, 5393339, 27762331, 32156369, 48134689, 194336317, 336942823, 638533613, 1107097847, 4469735291, 6690721771, 7749684929, 46835052397, 153886600733, 1077206205131]

約数ペア:

[(1, 1077206205131), (7, 153886600733), (23, 46835052397), (139, 7749684929), (161, 6690721771), (241, 4469735291), (973, 1107097847), (1687, 638533613), (3197, 336942823), (5543, 194336317), (22379, 48134689), (33499, 32156369), (38801, 27762331), (199729, 5393339), (234493, 4593767), (770477, 1398103)]