25898739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 35707392

約数和(自身を除く): 9808653

約数列:

[1, 3, 47, 83, 141, 249, 2213, 3901, 6639, 11703, 104011, 183679, 312033, 551037, 8632913, 25898739]

約数ペア:

[(1, 25898739), (3, 8632913), (47, 551037), (83, 312033), (141, 183679), (249, 104011), (2213, 11703), (3901, 6639)]