121649583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 185213952

約数和(自身を除く): 63564369

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 451, 517, 1353, 1551, 1913, 1927, 5739, 5781, 21043, 21197, 63129, 63591, 78433, 89911, 235299, 269733, 862763, 989021, 2588289, 2967063, 3686351, 11059053, 40549861, 121649583]

約数ペア:

[(1, 121649583), (3, 40549861), (11, 11059053), (33, 3686351), (41, 2967063), (47, 2588289), (123, 989021), (141, 862763), (451, 269733), (517, 235299), (1353, 89911), (1551, 78433), (1913, 63591), (1927, 63129), (5739, 21197), (5781, 21043)]