54994489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 62496000

約数和(自身を除く): 7501511

約数列:

[1, 11, 41, 61, 451, 671, 1999, 2501, 21989, 27511, 81959, 121939, 901549, 1341329, 4999499, 54994489]

約数ペア:

[(1, 54994489), (11, 4999499), (41, 1341329), (61, 901549), (451, 121939), (671, 81959), (1999, 27511), (2501, 21989)]