16339311

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 24482640

約数和(自身を除く): 8143329

約数列:

[1, 3, 9, 37, 111, 139, 333, 353, 417, 1059, 1251, 3177, 5143, 13061, 15429, 39183, 46287, 49067, 117549, 147201, 441603, 1815479, 5446437, 16339311]

約数ペア:

[(1, 16339311), (3, 5446437), (9, 1815479), (37, 441603), (111, 147201), (139, 117549), (333, 49067), (353, 46287), (417, 39183), (1059, 15429), (1251, 13061), (3177, 5143)]