54117091

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7817}}^1$

素因数の和:7890

約数の個数: 16

約数和(自身を含む): 66046464

約数和(自身を除く): 11929373

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 7817, 54719, 179791, 336131, 1258537, 2352917, 7731013, 54117091]

約数ペア:

[(1, 54117091), (7, 7731013), (23, 2352917), (43, 1258537), (161, 336131), (301, 179791), (989, 54719), (6923, 7817)]