16287411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 26915328

約数和(自身を除く): 10627917

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1061, 2193, 3183, 5117, 7427, 15351, 18037, 22281, 45623, 54111, 126259, 136869, 319361, 378777, 775591, 958083, 2326773, 5429137, 16287411]

約数ペア:

[(1, 16287411), (3, 5429137), (7, 2326773), (17, 958083), (21, 775591), (43, 378777), (51, 319361), (119, 136869), (129, 126259), (301, 54111), (357, 45623), (731, 22281), (903, 18037), (1061, 15351), (2193, 7427), (3183, 5117)]