51643671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44027}}^1$

素因数の和:44070

約数の個数: 16

約数和(自身を含む): 76080384

約数和(自身を除く): 24436713

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 44027, 132081, 748459, 1012621, 2245377, 3037863, 17214557, 51643671]

約数ペア:

[(1, 51643671), (3, 17214557), (17, 3037863), (23, 2245377), (51, 1012621), (69, 748459), (391, 132081), (1173, 44027)]