54448449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38371}}^1$

素因数の和:38428

約数の個数: 16

約数和(自身を含む): 81041664

約数和(自身を除く): 26593215

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 38371, 115113, 422081, 1266243, 1649953, 4949859, 18149483, 54448449]

約数ペア:

[(1, 54448449), (3, 18149483), (11, 4949859), (33, 1649953), (43, 1266243), (129, 422081), (473, 115113), (1419, 38371)]