203931827

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 238327488

約数和(自身を除く): 34395661

約数列:

[1, 11, 37, 41, 101, 121, 407, 451, 1111, 1331, 1517, 3737, 4141, 4477, 4961, 12221, 16687, 41107, 45551, 49247, 54571, 134431, 153217, 183557, 452177, 501061, 1685387, 2019127, 4973947, 5511671, 18539257, 203931827]

約数ペア:

[(1, 203931827), (11, 18539257), (37, 5511671), (41, 4973947), (101, 2019127), (121, 1685387), (407, 501061), (451, 452177), (1111, 183557), (1331, 153217), (1517, 134431), (3737, 54571), (4141, 49247), (4477, 45551), (4961, 41107), (12221, 16687)]