231421526

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{154487}}^1$

素因数の和:154603

約数の個数: 16

約数和(自身を含む): 400432896

約数和(自身を除く): 169011370

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 154487, 308974, 1081409, 2162818, 16530109, 33060218, 115710763, 231421526]

約数ペア:

[(1, 231421526), (2, 115710763), (7, 33060218), (14, 16530109), (107, 2162818), (214, 1081409), (749, 308974), (1498, 154487)]