26845907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 32328576

約数和(自身を除く): 5482669

約数列:

[1, 11, 17, 31, 121, 187, 341, 421, 527, 2057, 3751, 4631, 5797, 7157, 13051, 50941, 63767, 78727, 143561, 221867, 865997, 1579171, 2440537, 26845907]

約数ペア:

[(1, 26845907), (11, 2440537), (17, 1579171), (31, 865997), (121, 221867), (187, 143561), (341, 78727), (421, 63767), (527, 50941), (2057, 13051), (3751, 7157), (4631, 5797)]