56139711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4703}}^1$

素因数の和:4902

約数の個数: 16

約数和(自身を含む): 78575616

約数和(自身を除く): 22435905

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4703, 11937, 14109, 108169, 324507, 813619, 2440857, 18713237, 56139711]

約数ペア:

[(1, 56139711), (3, 18713237), (23, 2440857), (69, 813619), (173, 324507), (519, 108169), (3979, 14109), (4703, 11937)]