201222087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{129737}}^1$

素因数の和:129798

約数の個数: 16

約数和(自身を含む): 298916352

約数和(自身を除く): 97694265

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 129737, 389211, 1427107, 4281321, 6097639, 18292917, 67074029, 201222087]

約数ペア:

[(1, 201222087), (3, 67074029), (11, 18292917), (33, 6097639), (47, 4281321), (141, 1427107), (517, 389211), (1551, 129737)]