2561804927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{153521}}^1$

素因数の和:153610

約数の個数: 16

約数和(自身を含む): 2940253344

約数和(自身を除く): 378448417

約数列:

[1, 11, 37, 41, 407, 451, 1517, 16687, 153521, 1688731, 5680277, 6294361, 62483047, 69237971, 232891357, 2561804927]

約数ペア:

[(1, 2561804927), (11, 232891357), (37, 69237971), (41, 62483047), (407, 6294361), (451, 5680277), (1517, 1688731), (16687, 153521)]