25922739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 37117440

約数和(自身を除く): 11194701

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 7159, 21477, 121703, 365109, 508289, 1524867, 8640913, 25922739]

約数ペア:

[(1, 25922739), (3, 8640913), (17, 1524867), (51, 508289), (71, 365109), (213, 121703), (1207, 21477), (3621, 7159)]