51853017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{881}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 72309888

約数和(自身を除く): 20456871

約数列:

[1, 3, 23, 69, 853, 881, 2559, 2643, 19619, 20263, 58857, 60789, 751493, 2254479, 17284339, 51853017]

約数ペア:

[(1, 51853017), (3, 17284339), (23, 2254479), (69, 751493), (853, 60789), (881, 58857), (2559, 20263), (2643, 19619)]