127621718

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{8161}}^1$

素因数の和:9287

約数の個数: 16

約数和(自身を含む): 219002784

約数和(自身を除く): 91381066

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 8161, 15638, 16322, 57127, 114254, 9115837, 18231674, 63810859, 127621718]

約数ペア:

[(1, 127621718), (2, 63810859), (7, 18231674), (14, 9115837), (1117, 114254), (2234, 57127), (7819, 16322), (8161, 15638)]