266145693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{474413}}^1$

素因数の和:474444

約数の個数: 16

約数和(自身を含む): 409893696

約数和(自身を除く): 143748003

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 474413, 1423239, 5218543, 8065021, 15655629, 24195063, 88715231, 266145693]

約数ペア:

[(1, 266145693), (3, 88715231), (11, 24195063), (17, 15655629), (33, 8065021), (51, 5218543), (187, 1423239), (561, 474413)]