50637789

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 78112320

約数和(自身を除く): 27474531

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 5689, 8901, 17067, 51201, 130847, 244627, 392541, 733881, 1177623, 2201643, 5626421, 16879263, 50637789]

約数ペア:

[(1, 50637789), (3, 16879263), (9, 5626421), (23, 2201643), (43, 1177623), (69, 733881), (129, 392541), (207, 244627), (387, 130847), (989, 51201), (2967, 17067), (5689, 8901)]