214874211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163901}}^1$

素因数の和:163946

約数の個数: 16

約数和(自身を含む): 314691840

約数和(自身を除く): 99817629

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 163901, 491703, 3114119, 3769723, 9342357, 11309169, 71624737, 214874211]

約数ペア:

[(1, 214874211), (3, 71624737), (19, 11309169), (23, 9342357), (57, 3769723), (69, 3114119), (437, 491703), (1311, 163901)]