65742249

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 88748352

約数和(自身を除く): 23006103

約数列:

[1, 3, 173, 197, 519, 591, 643, 1929, 34081, 102243, 111239, 126671, 333717, 380013, 21914083, 65742249]

約数ペア:

[(1, 65742249), (3, 21914083), (173, 380013), (197, 333717), (519, 126671), (591, 111239), (643, 102243), (1929, 34081)]