1197679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 1469952

約数和(自身を除く): 272273

約数列:

[1, 7, 23, 43, 161, 173, 301, 989, 1211, 3979, 6923, 7439, 27853, 52073, 171097, 1197679]

約数ペア:

[(1, 1197679), (7, 171097), (23, 52073), (43, 27853), (161, 7439), (173, 6923), (301, 3979), (989, 1211)]