218398026243

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{8197201}}^1$

素因数の和:8197394

約数の個数: 16

約数和(自身を含む): 297460066176

約数和(自身を除く): 79062039933

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 8197201, 24591603, 680367683, 877100507, 2041103049, 2631301521, 72799342081, 218398026243]

約数ペア:

[(1, 218398026243), (3, 72799342081), (83, 2631301521), (107, 2041103049), (249, 877100507), (321, 680367683), (8881, 24591603), (26643, 8197201)]