272398049287

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{59833}}^1$

素因数の和:60888

約数の個数: 32

約数和(自身を含む): 342441948800

約数和(自身を除く): 70043899513

約数列:

[1, 7, 13, 49, 91, 343, 637, 1021, 4459, 7147, 13273, 50029, 59833, 92911, 350203, 418831, 650377, 777829, 2931817, 4552639, 5444803, 20522719, 38113621, 61089493, 266795347, 427626451, 794163409, 2993385157, 5559143863, 20953696099, 38914007041, 272398049287]

約数ペア:

[(1, 272398049287), (7, 38914007041), (13, 20953696099), (49, 5559143863), (91, 2993385157), (343, 794163409), (637, 427626451), (1021, 266795347), (4459, 61089493), (7147, 38113621), (13273, 20522719), (50029, 5444803), (59833, 4552639), (92911, 2931817), (350203, 777829), (418831, 650377)]