128075397

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1459}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 176952000

約数和(自身を除く): 48876603

約数列:

[1, 3, 29, 87, 1009, 1459, 3027, 4377, 29261, 42311, 87783, 126933, 1472131, 4416393, 42691799, 128075397]

約数ペア:

[(1, 128075397), (3, 42691799), (29, 4416393), (87, 1472131), (1009, 126933), (1459, 87783), (3027, 42311), (4377, 29261)]