428535481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28879}}^1$

素因数の和:28980

約数の個数: 16

約数和(自身を含む): 499046400

約数和(自身を除く): 70510919

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 28879, 317669, 548701, 2050409, 6035711, 22554499, 38957771, 428535481]

約数ペア:

[(1, 428535481), (11, 38957771), (19, 22554499), (71, 6035711), (209, 2050409), (781, 548701), (1349, 317669), (14839, 28879)]