28503212903

素因数分解:

${\mathrm{11}}^2\times {\mathrm{929}}^1\times {\mathrm{253567}}^1$

素因数の和:254518

約数の個数: 12

約数和(自身を含む): 31363825920

約数和(自身を除く): 2860613017

約数列:

[1, 11, 121, 929, 10219, 112409, 253567, 2789237, 30681607, 235563743, 2591201173, 28503212903]

約数ペア:

[(1, 28503212903), (11, 2591201173), (121, 235563743), (929, 30681607), (10219, 2789237), (112409, 253567)]